diff --git a/Android.gitignore b/Android.gitignore
index 9068cd0..c9c2248 100644
--- a/Android.gitignore
+++ b/Android.gitignore
@@ -24,3 +24,9 @@ proguard/
 
 # Log Files
 *.log
+
+# Android Studio Navigation editor temp files
+.navigation/
+
+# Android Studio captures folder
+captures/
diff --git a/Autotools.gitignore b/Autotools.gitignore
index 053ff52..1e9158e 100644
--- a/Autotools.gitignore
+++ b/Autotools.gitignore
@@ -5,9 +5,13 @@ Makefile.in
 # http://www.gnu.org/software/autoconf
 
 /autom4te.cache
+/autoscan.log
+/autoscan-*.log
 /aclocal.m4
 /compile
+/config.h.in
 /configure
+/configure.scan
 /depcomp
 /install-sh
 /missing
diff --git a/Composer.gitignore b/Composer.gitignore
index 3a693c9..c422267 100644
--- a/Composer.gitignore
+++ b/Composer.gitignore
@@ -1,5 +1,5 @@
 composer.phar
-vendor/
+/vendor/
 
 # Commit your application's lock file http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file
 # You may choose to ignore a library lock file http://getcomposer.org/doc/02-libraries.md#lock-file
diff --git a/D.gitignore b/D.gitignore
new file mode 100644
index 0000000..b4433f8
--- /dev/null
+++ b/D.gitignore
@@ -0,0 +1,20 @@
+# Compiled Object files
+*.o
+*.obj
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Compiled Static libraries
+*.a
+*.lib
+
+# Executables
+*.exe
+
+# DUB
+.dub
+docs.json
+__dummy.html
diff --git a/Dart.gitignore b/Dart.gitignore
index 5183459..7c28044 100644
--- a/Dart.gitignore
+++ b/Dart.gitignore
@@ -1,14 +1,27 @@
-# Don’t commit the following directories created by pub.
+# See https://www.dartlang.org/tools/private-files.html
+
+# Files and directories created by pub
 .buildlog
+.packages
+.project
 .pub/
 build/
-packages
+**/packages/
 
-# Or the files created by dart2js.
+# Files created by dart2js
+# (Most Dart developers will use pub build to compile Dart, use/modify these 
+#  rules if you intend to use dart2js directly
+#  Convention is to use extension '.dart.js' for Dart compiled to Javascript to
+#  differentiate from explicit Javascript files)
 *.dart.js
-*.js_
+*.part.js
 *.js.deps
 *.js.map
+*.info.json
 
-# Include when developing application packages.
+# Directory created by dartdoc
+doc/api/
+
+# Don't commit pubspec lock file 
+# (Library packages only! Remove pattern if developing an application package)
 pubspec.lock
diff --git a/Delphi.gitignore b/Delphi.gitignore
index 8d5d458..7af8d6f 100644
--- a/Delphi.gitignore
+++ b/Delphi.gitignore
@@ -20,6 +20,10 @@
 # Deployment Manager configuration file for your project. Added in Delphi XE2.
 # Uncomment this if it is not mobile development and you do not use remote debug feature.
 #*.deployproj
+# 
+# C++ object files produced when C/C++ Output file generation is configured.
+# Uncomment this if you are not using external objects (zlib library for example).
+#*.obj
 #
 
 # Delphi compiler-generated binaries (safe to delete)
@@ -37,9 +41,13 @@
 *.tds
 *.dcu
 *.lib
+*.a
+*.o
+*.ocx
 
 # Delphi autogenerated files (duplicated info)
 *.cfg
+*.hpp
 *Resource.rc
 
 # Delphi local files (user-specific info)
@@ -53,5 +61,5 @@
 __history/
 *.~*
 
-# Castalia statistics file
+# Castalia statistics file (since XE7 Castalia is distributed with Delphi)
 *.stat
diff --git a/Drupal.gitignore b/Drupal.gitignore
index 04aed3b..0d2fe53 100644
--- a/Drupal.gitignore
+++ b/Drupal.gitignore
@@ -15,7 +15,7 @@ robots.txt
 /MAINTAINERS.txt
 /UPGRADE.txt
 /README.txt
-sites/all/README.txt
+sites/README.txt
 sites/all/modules/README.txt
 sites/all/themes/README.txt
 
diff --git a/Eagle.gitignore b/Eagle.gitignore
index a541034..b12e5bf 100644
--- a/Eagle.gitignore
+++ b/Eagle.gitignore
@@ -11,6 +11,10 @@
 # comment the following line if you want to have your project file included.
 eagle.epf
 
+# Autorouter files
+*.pro
+*.job
+
 # CAM files
 *.$$$
 *.cmp
diff --git a/Elixir.gitignore b/Elixir.gitignore
index 9607671..755b605 100644
--- a/Elixir.gitignore
+++ b/Elixir.gitignore
@@ -1,4 +1,5 @@
 /_build
+/cover
 /deps
 erl_crash.dump
 *.ez
diff --git a/Elm.gitignore b/Elm.gitignore
new file mode 100644
index 0000000..24c03e2
--- /dev/null
+++ b/Elm.gitignore
@@ -0,0 +1,5 @@
+# elm-package generated files
+elm-package.json
+elm-stuff/
+# elm-repl generated files
+repl-temp-*
diff --git a/Global/Eclipse.gitignore b/Global/Eclipse.gitignore
index 0e22e95..29a336c 100644
--- a/Global/Eclipse.gitignore
+++ b/Global/Eclipse.gitignore
@@ -1,6 +1,5 @@
-*.pydevproject
+
 .metadata
-.gradle
 bin/
 tmp/
 *.tmp
@@ -20,7 +19,10 @@ local.properties
 # Locally stored "Eclipse launch configurations"
 *.launch
 
-# CDT-specific
+# PyDev specific (Python IDE for Eclipse)
+*.pydevproject
+
+# CDT-specific (C/C++ Development Tooling)
 .cproject
 
 # JDT-specific (Eclipse Java Development Tools)
@@ -29,11 +31,17 @@ local.properties
 # Java annotation processor (APT)
 .factorypath
 
-# PDT-specific
+# PDT-specific (PHP Development Tools)
 .buildpath
 
 # sbteclipse plugin
 .target
 
+# Tern plugin
+.tern-project
+
 # TeXlipse plugin
 .texlipse
+
+# STS (Spring Tool Suite)
+.springBeans
diff --git a/Global/EiffelStudio.gitignore b/Global/EiffelStudio.gitignore
index a7ba35f..f41b4f7 100644
--- a/Global/EiffelStudio.gitignore
+++ b/Global/EiffelStudio.gitignore
@@ -1,2 +1,2 @@
-# The compilation directoy
+# The compilation directory
 EIFGENs
diff --git a/Global/Emacs.gitignore b/Global/Emacs.gitignore
index e5327ba..95e09eb 100644
--- a/Global/Emacs.gitignore
+++ b/Global/Emacs.gitignore
@@ -30,3 +30,6 @@ tramp
 
 # cask packages
 .cask/
+
+# server auth directory
+/server/
diff --git a/Global/GPG.gitignore b/Global/GPG.gitignore
new file mode 100644
index 0000000..7740a01
--- /dev/null
+++ b/Global/GPG.gitignore
@@ -0,0 +1,2 @@
+secring.*
+
diff --git a/Global/JetBrains.gitignore b/Global/JetBrains.gitignore
index 573bcf4..e845b23 100644
--- a/Global/JetBrains.gitignore
+++ b/Global/JetBrains.gitignore
@@ -1,32 +1,26 @@
-# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio
-
-*.iml
-
-## Directory-based project format:
-.idea/
-# if you remove the above rule, at least ignore the following:
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
 
 # User-specific stuff:
-# .idea/workspace.xml
-# .idea/tasks.xml
-# .idea/dictionaries
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/dictionaries
 
 # Sensitive or high-churn files:
-# .idea/dataSources.ids
-# .idea/dataSources.xml
-# .idea/sqlDataSources.xml
-# .idea/dynamic.xml
-# .idea/uiDesigner.xml
+.idea/dataSources.ids
+.idea/dataSources.xml
+.idea/sqlDataSources.xml
+.idea/dynamic.xml
+.idea/uiDesigner.xml
 
 # Gradle:
-# .idea/gradle.xml
-# .idea/libraries
+.idea/gradle.xml
+.idea/libraries
 
 # Mongo Explorer plugin:
-# .idea/mongoSettings.xml
+.idea/mongoSettings.xml
 
 ## File-based project format:
-*.ipr
 *.iws
 
 ## Plugin-specific files:
@@ -44,3 +38,4 @@ atlassian-ide-plugin.xml
 com_crashlytics_export_strings.xml
 crashlytics.properties
 crashlytics-build.properties
+fabric.properties
diff --git a/Global/Linux.gitignore b/Global/Linux.gitignore
index 5932ea1..cc95868 100644
--- a/Global/Linux.gitignore
+++ b/Global/Linux.gitignore
@@ -1,5 +1,8 @@
 *~
 
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
 # KDE directory preferences
 .directory
 
diff --git a/Global/Mercurial.gitignore b/Global/Mercurial.gitignore
index 3173e26..e65d113 100644
--- a/Global/Mercurial.gitignore
+++ b/Global/Mercurial.gitignore
@@ -1,3 +1,6 @@
-/.hg/*
-*/.hg/*
+.hg/
 .hgignore
+.hgsigs
+.hgsub
+.hgsubstate
+.hgtags
diff --git a/Global/MicrosoftOffice.gitignore b/Global/MicrosoftOffice.gitignore
index 412297b..4a2edc7 100644
--- a/Global/MicrosoftOffice.gitignore
+++ b/Global/MicrosoftOffice.gitignore
@@ -8,3 +8,6 @@
 
 # Excel Backup File
 *.xlk
+
+# PowerPoint temporary
+~$*.ppt*
diff --git a/Global/NetBeans.gitignore b/Global/NetBeans.gitignore
index debe0e4..520d91f 100644
--- a/Global/NetBeans.gitignore
+++ b/Global/NetBeans.gitignore
@@ -4,5 +4,4 @@ nbbuild/
 dist/
 nbdist/
 nbactions.xml
-nb-configuration.xml
 .nb-gradle/
diff --git a/Global/Otto.gitignore b/Global/Otto.gitignore
new file mode 100644
index 0000000..5aa263f
--- /dev/null
+++ b/Global/Otto.gitignore
@@ -0,0 +1 @@
+.otto/
diff --git a/Global/Tags.gitignore b/Global/Tags.gitignore
index 45922ec..c031816 100644
--- a/Global/Tags.gitignore
+++ b/Global/Tags.gitignore
@@ -1,7 +1,9 @@
 # Ignore tags created by etags, ctags, gtags (GNU global) and cscope
 TAGS
+.TAGS
 !TAGS/
 tags
+.tags
 !tags/
 gtags.files
 GTAGS
diff --git a/Global/Vim.gitignore b/Global/Vim.gitignore
index 6c5ee8d..325bd57 100644
--- a/Global/Vim.gitignore
+++ b/Global/Vim.gitignore
@@ -1,6 +1,10 @@
+# swap
 [._]*.s[a-w][a-z]
 [._]s[a-w][a-z]
+# persistent undo 
 *.un~
+# session
 Session.vim
+# temporary
 .netrwhist
 *~
diff --git a/Global/VirtualEnv.gitignore b/Global/VirtualEnv.gitignore
index e2c082c..b2c22f2 100644
--- a/Global/VirtualEnv.gitignore
+++ b/Global/VirtualEnv.gitignore
@@ -4,6 +4,9 @@
 [Bb]in
 [Ii]nclude
 [Ll]ib
+[Ll]ib64
+[Ll]ocal
 [Ss]cripts
 pyvenv.cfg
+.venv
 pip-selfcheck.json
diff --git a/Global/VisualStudioCode.gitignore b/Global/VisualStudioCode.gitignore
index 0865bb7..faa1838 100644
--- a/Global/VisualStudioCode.gitignore
+++ b/Global/VisualStudioCode.gitignore
@@ -1,2 +1,2 @@
-.settings
+.vscode
 
diff --git a/Global/Xcode.gitignore b/Global/Xcode.gitignore
index d07b789..37de8bb 100644
--- a/Global/Xcode.gitignore
+++ b/Global/Xcode.gitignore
@@ -4,7 +4,7 @@
 
 ## Build generated
 build/
-DerivedData
+DerivedData/
 
 ## Various settings
 *.pbxuser
@@ -15,9 +15,9 @@ DerivedData
 !default.mode2v3
 *.perspectivev3
 !default.perspectivev3
-xcuserdata
+xcuserdata/
 
 ## Other
-*.xccheckout
 *.moved-aside
-*.xcuserstate
+*.xccheckout
+*.xcscmblueprint
diff --git a/Global/XilinxISE.gitignore b/Global/XilinxISE.gitignore
index e041f51..4475f84 100644
--- a/Global/XilinxISE.gitignore
+++ b/Global/XilinxISE.gitignore
@@ -42,6 +42,16 @@
 *_usage.xml
 *_xst.xrpt
 
+# iMPACT generated files
+_impactbatch.log
+impact.xsl
+impact_impact.xwbt
+ise_impact.cmd
+webtalk_impact.xml
+
+# Core Generator generated files
+xaw2verilog.log
+
 # project-wide generated files
 *.gise
 par_usage_statistics.html
diff --git a/Gradle.gitignore b/Gradle.gitignore
index 302a5f2..2200361 100644
--- a/Gradle.gitignore
+++ b/Gradle.gitignore
@@ -6,3 +6,6 @@ gradle-app.setting
 
 # Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
 !gradle-wrapper.jar
+
+# Cache of project
+.gradletasknamecache
diff --git a/Joomla.gitignore b/Joomla.gitignore
index cf36d8c..0d7a0de 100644
--- a/Joomla.gitignore
+++ b/Joomla.gitignore
@@ -296,6 +296,7 @@
 /components/com_wrapper/*
 /components/index.html
 /images/banners/*
+/images/headers/*
 /images/sampledata/*
 /images/joomla*
 /images/index.html
@@ -309,6 +310,7 @@
 /language/en-GB/en-GB.com_tags.ini
 /language/en-GB/en-GB.finder_cli.ini
 /language/en-GB/en-GB.lib_fof.sys.ini
+/language/en-GB/en-GB.lib_fof.ini
 /language/en-GB/en-GB.com_content.ini
 /language/en-GB/en-GB.lib_idna_convert.sys.ini
 /language/en-GB/en-GB.com_mailto.ini
@@ -395,21 +397,36 @@
 /language/en-GB/install.xml
 /language/overrides/*
 /language/index.html
+/layouts/joomla/*
+/layouts/libraries/*
+/layouts/plugins/*
+/layouts/index.html
 /libraries/cms.php
 /libraries/cms/*
+/libraries/fof/*
+/libraries/idna_convert/*
 /libraries/joomla/*
+/libraries/legacy/*
+/libraries/phpass/*
 /libraries/phpmailer/*
 /libraries/phputf8/*
 /libraries/simplepie/*
+/libraries/vendor/*
+/libraries/classmap.php
+/libraries/import.legacy.php
 /libraries/index.html
 /libraries/import.php
 /libraries/loader.php
 /libraries/platform.php
 /logs/*
 /media/cms/*
+/media/com_contenthistory/*
 /media/com_finder/*
+/media/com_joomlaupdate/*
+/media/com_wrapper/*
 /media/contacts/*
 /media/editors/*
+/media/jui/*
 /media/mailto/*
 /media/media/*
 /media/mod_languages/*
@@ -439,6 +456,8 @@
 /modules/mod_search/*
 /modules/mod_stats/*
 /modules/mod_syndicate/*
+/modules/mod_tags_popular/*
+/modules/mod_tags_similar/*
 /modules/mod_users_latest/*
 /modules/mod_weblinks/*
 /modules/mod_whosonline/*
@@ -448,6 +467,7 @@
 /plugins/authentication/gmail/*
 /plugins/authentication/joomla/*
 /plugins/authentication/ldap/*
+/plugins/authentication/cookie/*
 /plugins/authentication/index.html
 /plugins/captcha/recaptcha/*
 /plugins/captcha/index.html
@@ -523,3 +543,4 @@
 /index.php
 /joomla.xml
 /*.txt
+/robots.txt.dist
diff --git a/KiCAD.gitignore b/KiCAD.gitignore
index 3dd696e..a9e50ba 100644
--- a/KiCAD.gitignore
+++ b/KiCAD.gitignore
@@ -3,6 +3,8 @@
 # Temporary files
 *.000
 *.bak
+*.bck
+*.kicad_pcb-bak
 
 # Netlist files (exported from Eeschema)
 *.net
diff --git a/LICENSE b/LICENSE
index ac31f1a..b8a103a 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2014 GitHub, Inc.
+Copyright (c) 2016 GitHub, Inc.
 
 Permission is hereby granted,  free of charge,  to any person obtaining a
 copy of this software and associated documentation files (the "Software"),
diff --git a/Laravel.gitignore b/Laravel.gitignore
index 36d7ade..b4b0511 100644
--- a/Laravel.gitignore
+++ b/Laravel.gitignore
@@ -1,4 +1,14 @@
-/bootstrap/compiled.php
+vendor/
+node_modules/
+
+# Laravel 4 specific
+bootstrap/compiled.php
+app/storage/
+
+# Laravel 5 & Lumen specific
+bootstrap/cache/
+storage/
 .env.*.php
 .env.php
 .env
+.env.example
\ No newline at end of file
diff --git a/Node.gitignore b/Node.gitignore
index f7f6a08..e920c16 100644
--- a/Node.gitignore
+++ b/Node.gitignore
@@ -1,6 +1,7 @@
 # Logs
 logs
 *.log
+npm-debug.log*
 
 # Runtime data
 pids
@@ -23,5 +24,10 @@ coverage
 build/Release
 
 # Dependency directory
-# https://docs.npmjs.com/misc/faq#should-i-check-my-node-modules-folder-into-git
 node_modules
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history
diff --git a/Objective-C.gitignore b/Objective-C.gitignore
index 05096f6..08b55ac 100644
--- a/Objective-C.gitignore
+++ b/Objective-C.gitignore
@@ -4,7 +4,7 @@
 
 ## Build generated
 build/
-DerivedData
+DerivedData/
 
 ## Various settings
 *.pbxuser
@@ -15,12 +15,11 @@ DerivedData
 !default.mode2v3
 *.perspectivev3
 !default.perspectivev3
-xcuserdata
+xcuserdata/
 
 ## Other
-*.xccheckout
 *.moved-aside
-*.xcuserstate
+*.xccheckout
 *.xcscmblueprint
 
 ## Obj-C/Swift specific
@@ -31,9 +30,9 @@ xcuserdata
 #
 # We recommend against adding the Pods directory to your .gitignore. However
 # you should judge for yourself, the pros and cons are mentioned at:
-# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
 #
-#Pods/
+# Pods/
 
 # Carthage
 #
@@ -41,3 +40,13 @@ xcuserdata
 # Carthage/Checkouts
 
 Carthage/Build
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the 
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://github.com/fastlane/fastlane/blob/master/docs/Gitignore.md
+
+fastlane/report.xml
+fastlane/screenshots
diff --git a/OpenCart.gitignore b/OpenCart.gitignore
index cc93767..28e45aa 100644
--- a/OpenCart.gitignore
+++ b/OpenCart.gitignore
@@ -9,3 +9,5 @@ image/data/
 image/cache/
 system/cache/
 system/logs/
+
+system/storage/
diff --git a/PlayFramework.gitignore b/PlayFramework.gitignore
index 4735f05..6d67f11 100644
--- a/PlayFramework.gitignore
+++ b/PlayFramework.gitignore
@@ -5,13 +5,11 @@ bin/
 /lib/
 /logs/
 /modules
-/project/project
 /project/target
 /target
 tmp/
 test-result
 server.pid
-*.iml
 *.eml
 /dist/
 .cache
diff --git a/Prestashop.gitignore b/Prestashop.gitignore
index 1c8462b..1e7a58d 100644
--- a/Prestashop.gitignore
+++ b/Prestashop.gitignore
@@ -7,9 +7,9 @@ config/settings.*.php
 # The following files are generated by PrestaShop.
 
 admin-dev/autoupgrade/
-cache/
+/cache/*
 config/xml/*.xml
-log/
+/log/*
 *sitemap.xml
 themes/*/cache/
 modules/*/config*.xml
@@ -21,5 +21,5 @@ admin-dev/backups/
 admin-dev/export/
 admin-dev/import/
 download/
-img/
+/img/*
 upload/
diff --git a/Python.gitignore b/Python.gitignore
index a65d046..b3e96b5 100644
--- a/Python.gitignore
+++ b/Python.gitignore
@@ -43,6 +43,7 @@ htmlcov/
 nosetests.xml
 coverage.xml
 *,cover
+.hypothesis/
 
 # Translations
 *.mo
@@ -50,9 +51,13 @@ coverage.xml
 
 # Django stuff:
 *.log
+local_settings.py
 
 # Sphinx documentation
 docs/_build/
 
 # PyBuilder
 target/
+
+#Ipython Notebook
+.ipynb_checkpoints
diff --git a/Qt.gitignore b/Qt.gitignore
index 85a6baa..4a524e3 100644
--- a/Qt.gitignore
+++ b/Qt.gitignore
@@ -23,7 +23,7 @@ moc_*.cpp
 qrc_*.cpp
 ui_*.h
 Makefile*
-*-build-*
+*build-*
 
 # QtCreator
 
@@ -32,3 +32,7 @@ Makefile*
 #QtCtreator Qml
 *.qmlproject.user
 *.qmlproject.user.*
+
+#QtCtreator CMake
+CMakeLists.txt.user
+
diff --git a/R.gitignore b/R.gitignore
index 49037a0..8eff68f 100644
--- a/R.gitignore
+++ b/R.gitignore
@@ -2,6 +2,9 @@
 .Rhistory
 .Rapp.history
 
+# Session Data files
+.RData
+
 # Example code in package build process
 *-Ex.R
 
diff --git a/README.md b/README.md
index 14042e9..5c4d20d 100644
--- a/README.md
+++ b/README.md
@@ -31,17 +31,17 @@ high quality, we request that contributions adhere to the following guidelines.
 - **Provide a link to the application or project’s homepage**. Unless it’s
   extremely popular, there’s a chance the maintainers don’t know about or use
   the language, framework, editor, app, or project your change applies to.
-  
+
 - **Provide links to documentation** supporting the change you’re making.
   Current, canonical documentation mentioning the files being ignored is best.
   If documentation isn’t available to support your change, do the best you can
   to explain what the files being ignored are for.
-  
+
 - **Explain why you’re making a change**. Even if it seems self-evident, please
   take a sentence or two to tell us why your change or addition should happen.
   It’s especially helpful to articulate why this change applies to *everyone*
   who works with the applicable technology, rather than just you or your team.
-  
+
 - **Please consider the scope of your change**. If your change specific to a
   certain language or framework, then make sure the change is made to the
   template for that language or framework, rather than to the template for an
@@ -70,9 +70,9 @@ Here’s how we suggest you go about proposing a change to this project:
 Using the web-based interface to make changes is fine too, and will help you
 by automatically forking the project and prompting to send a pull request too.
 
-[fork]: http://help.github.com/forking/
+[fork]: https://help.github.com/articles/fork-a-repo/
 [branch]: https://help.github.com/articles/creating-and-deleting-branches-within-your-repository
-[pr]: http://help.github.com/pull-requests/
+[pr]: https://help.github.com/articles/using-pull-requests/
 
 ## License
 
diff --git a/Rails.gitignore b/Rails.gitignore
index f786a90..2121e0a 100644
--- a/Rails.gitignore
+++ b/Rails.gitignore
@@ -16,11 +16,11 @@ pickle-email-*.html
 config/initializers/secret_token.rb
 config/secrets.yml
 
-## Environment normalisation:
+## Environment normalization:
 /.bundle
 /vendor/bundle
 
-# these should all be checked in to normalise the environment:
+# these should all be checked in to normalize the environment:
 # Gemfile.lock, .ruby-version, .ruby-gemset
 
 # unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
@@ -33,3 +33,6 @@ bower.json
 
 # Ignore pow environment settings
 .powenv
+
+# Ignore Byebug command history file.
+.byebug_history
diff --git a/Ruby.gitignore b/Ruby.gitignore
index 1ba91c0..a8b1cda 100644
--- a/Ruby.gitignore
+++ b/Ruby.gitignore
@@ -21,7 +21,7 @@ build/
 /doc/
 /rdoc/
 
-## Environment normalisation:
+## Environment normalization:
 /.bundle/
 /vendor/bundle
 /lib/bundler/man/
diff --git a/Rust.gitignore b/Rust.gitignore
index 37727f9..a29d685 100644
--- a/Rust.gitignore
+++ b/Rust.gitignore
@@ -9,3 +9,7 @@
 
 # Generated by Cargo
 /target/
+
+# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
+# More information here http://doc.crates.io/guide.html#cargotoml-vs-cargolock
+Cargo.lock
diff --git a/Swift.gitignore b/Swift.gitignore
index d571cb2..9724b3c 100644
--- a/Swift.gitignore
+++ b/Swift.gitignore
@@ -4,7 +4,7 @@
 
 ## Build generated
 build/
-DerivedData
+DerivedData/
 
 ## Various settings
 *.pbxuser
@@ -15,23 +15,32 @@ DerivedData
 !default.mode2v3
 *.perspectivev3
 !default.perspectivev3
-xcuserdata
+xcuserdata/
 
 ## Other
-*.xccheckout
 *.moved-aside
-*.xcuserstate
+*.xccheckout
 *.xcscmblueprint
 
 ## Obj-C/Swift specific
 *.hmap
 *.ipa
 
+## Playgrounds
+timeline.xctimeline
+playground.xcworkspace
+
+# Swift Package Manager
+#
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+.build/
+
 # CocoaPods
 #
 # We recommend against adding the Pods directory to your .gitignore. However
 # you should judge for yourself, the pros and cons are mentioned at:
-# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
 #
 # Pods/
 
@@ -41,3 +50,13 @@ xcuserdata
 # Carthage/Checkouts
 
 Carthage/Build
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the 
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://github.com/fastlane/fastlane/blob/master/docs/Gitignore.md
+
+fastlane/report.xml
+fastlane/screenshots
diff --git a/Symfony.gitignore b/Symfony.gitignore
index c68377d..6fac1be 100644
--- a/Symfony.gitignore
+++ b/Symfony.gitignore
@@ -26,6 +26,9 @@
 /web/bundles/
 /web/uploads/
 
+# Assets managed by Bower
+/web/assets/vendor/
+
 # PHPUnit
 /app/phpunit.xml
 /phpunit.xml
diff --git a/TeX.gitignore b/TeX.gitignore
index f8b2315..8c9d916 100644
--- a/TeX.gitignore
+++ b/TeX.gitignore
@@ -6,6 +6,7 @@
 *.fls
 *.out
 *.toc
+*.fmt
 
 ## Intermediate documents:
 *.dvi
@@ -32,8 +33,6 @@
 *.pdfsync
 
 ## Auxiliary and intermediate files from other packages:
-
-
 # algorithms
 *.alg
 *.loa
@@ -49,7 +48,11 @@ acs-*.bib
 *.snm
 *.vrb
 
+# cprotect
+*.cpt
+
 #(r)(e)ledmac/(r)(e)ledpar
+*.end
 *.?end
 *.[1-9]
 *.[1-9][0-9]
@@ -93,6 +96,8 @@ acs-*.bib
 
 # minitoc
 *.maf
+*.mlf
+*.mlt
 *.mtc
 *.mtc[0-9]
 *.mtc[1-9][0-9]
@@ -120,6 +125,17 @@ _minted*
 *.sympy
 sympy-plots-for-*.tex/
 
+# pdfcomment
+*.upa
+*.upb
+
+#pythontex
+*.pytxcode
+pythontex-files-*/
+
+# Texpad
+.texpadtmp
+
 # TikZ & PGF
 *.dpth
 *.md5
@@ -131,6 +147,16 @@ sympy-plots-for-*.tex/
 # xindy
 *.xdy
 
+# xypic precompiled matrices
+*.xyc
+
 # WinEdt
 *.bak
 *.sav
+
+# endfloat
+*.ttt
+*.fff
+
+# Latexian
+TSWLatexianTemp*
diff --git a/Typo3.gitignore b/Typo3.gitignore
index 5781fcc..cb024fe 100644
--- a/Typo3.gitignore
+++ b/Typo3.gitignore
@@ -1,5 +1,5 @@
 ## TYPO3 v6.2
-# Ignore serveral upload and file directories.
+# Ignore several upload and file directories.
 /fileadmin/user_upload/
 /fileadmin/_temp_/
 /fileadmin/_processed_/
diff --git a/Umbraco.gitignore b/Umbraco.gitignore
index 21af92d..ea05e1f 100644
--- a/Umbraco.gitignore
+++ b/Umbraco.gitignore
@@ -1,12 +1,11 @@
 # Note: VisualStudio gitignore rules may also be relevant
 
+# Umbraco
 # Ignore unimportant folders generated by Umbraco
-**/App_Data/ClientDependency/
-**/App_Data/ExamineIndexes/
 **/App_Data/Logs/
 **/App_Data/[Pp]review/
 **/App_Data/TEMP/
-Cached/
+**/App_Data/NuGetBackup/
 
 # Ignore Umbraco content cache file
 **/App_Data/umbraco.config
@@ -15,3 +14,6 @@ Cached/
 # Make sure to include details from VisualStudio.gitignore BEFORE this
 !**/App_Data/[Pp]ackages/
 !**/[Uu]mbraco/[Dd]eveloper/[Pp]ackages
+
+# ImageProcessor DiskCache 
+**/App_Data/cache/
diff --git a/Unity.gitignore b/Unity.gitignore
index 9de9409..5aafcbb 100644
--- a/Unity.gitignore
+++ b/Unity.gitignore
@@ -2,8 +2,11 @@
 /[Tt]emp/
 /[Oo]bj/
 /[Bb]uild/
+/[Bb]uilds/
+/Assets/AssetStoreTools*
 
 # Autogenerated VS/MD solution and project files
+ExportedObj/
 *.csproj
 *.unityproj
 *.sln
@@ -13,9 +16,15 @@
 *.userprefs
 *.pidb
 *.booproj
+*.svd
+
 
 # Unity3D generated meta files
 *.pidb.meta
 
 # Unity3D Generated File On Crash Reports
 sysinfo.txt
+
+# Builds
+*.apk
+*.unitypackage
diff --git a/UnrealEngine.gitignore b/UnrealEngine.gitignore
new file mode 100644
index 0000000..94e990a
--- /dev/null
+++ b/UnrealEngine.gitignore
@@ -0,0 +1,59 @@
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+*.ipa
+
+# These project files can be generated by the engine
+*.xcodeproj
+*.sln
+*.suo
+*.opensdf
+*.sdf
+*.VC.opendb
+
+# Precompiled Assets
+SourceArt/**/*.png
+SourceArt/**/*.tga
+
+# Binary Files
+Binaries/*
+
+# Builds
+Build/*
+
+# Don't ignore icon files in Build
+!Build/**/*.ico
+
+# Configuration files generated by the Editor
+Saved/*
+
+# Compiled source files for the engine to use
+Intermediate/*
+
+# Cache files for the editor to use
+DerivedDataCache/*
diff --git a/VisualStudio.gitignore b/VisualStudio.gitignore
index 4bff63b..354253e 100644
--- a/VisualStudio.gitignore
+++ b/VisualStudio.gitignore
@@ -17,10 +17,10 @@
 [Rr]eleases/
 x64/
 x86/
-build/
 bld/
 [Bb]in/
 [Oo]bj/
+[Ll]og/
 
 # Visual Studio 2015 cache/options directory
 .vs/
@@ -76,6 +76,7 @@ _Chutzpah*
 ipch/
 *.aps
 *.ncb
+*.opendb
 *.opensdf
 *.sdf
 *.cachefile
@@ -84,6 +85,7 @@ ipch/
 *.psess
 *.vsp
 *.vspx
+*.sap
 
 # TFS 2012 Local Workspace
 $tf/
@@ -149,13 +151,24 @@ publish/
 !**/packages/build/
 # Uncomment if necessary however generally it will be regenerated when needed
 #!**/packages/repositories.config
+# NuGet v3's project.json files produces more ignoreable files
+*.nuget.props
+*.nuget.targets
 
-# Windows Azure Build Output
+# Microsoft Azure Build Output
 csx/
 *.build.csdef
 
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Microsoft Azure ApplicationInsights config file
+ApplicationInsights.config
+
 # Windows Store app package directory
 AppPackages/
+BundleArtifacts/
 
 # Visual Studio cache files
 # files ending in .cache can be ignored
@@ -165,7 +178,6 @@ AppPackages/
 
 # Others
 ClientBin/
-[Ss]tyle[Cc]op.*
 ~$*
 *~
 *.dbmdl
@@ -198,6 +210,9 @@ UpgradeLog*.htm
 # Microsoft Fakes
 FakesAssemblies/
 
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
 # Node.js Tools for Visual Studio
 .ntvs_analysis.dat
 
@@ -206,3 +221,17 @@ FakesAssemblies/
 
 # Visual Studio 6 workspace options file
 *.opt
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+
+# FAKE - F# Make
+.fake/
diff --git a/Waf.gitignore b/Waf.gitignore
index 68cacdb..48e8d8f 100644
--- a/Waf.gitignore
+++ b/Waf.gitignore
@@ -1,3 +1,4 @@
 # for projects that use Waf for building: http://code.google.com/p/waf/
 .waf-*
+.waf3-*
 .lock-*