Official Documentation:
https://mercurial.selenic.com/wiki/FileFormats#Files_in_the_working_directory
https://mercurial.selenic.com/wiki/Subrepository
The specification for the .hg/ folder is simplified, see:
https://stackoverflow.com/a/15057742

Ignore 'local' folder for virtualenv

Add .sap Visual Studio profiler session file

In Windows Phone 8 development each profiler session generates a new .sap file, which is automatically added to the root of the project. This is an XML manifest describing the detailed profiler logs created in the PerfLogs folder.

Add ignore for npm debug log files

Update Android.gitignore to include Android Studio nav temp files

Add KiCad ignore for .bck and .kicad_pcb-bak

Update Dart.gitignore

These are two other filetypes that KiCad creates before overwriting something.

Ignores for Visual Studio Lightswitch

Adding optional ignore proposal for wwwroot folder

Update Typo3.gitignore for CMS v6.2

Add CMakeScripts directory

Revert "Update Maven.gitignore"

Add trailing slash to .sass-cache

ignore OAuth2 token

There are use cases where you have gulp/grunt tasks that create the static files of a project from bower_components, images, scripts folders.

Ignore Default RSpec State File

http://rspec.info/blog/2015/06/rspec-3-3-has-been-released/

Ignore NCrunch temporary files.

As of Dart 1.12, the pub package manager will start generating a .packages file that will eventually replace the packages/ directory.

Added .stack-work/ directory to Haskell .gitignore.

.stack-work/ is a work directory used by the `stack` build tool.

The `stack` build tool has recently been gaining a lot of traction in
the Haskell community.  It is very similar to the `cabal` build tool,
which also has entries in this Haskell .gitignore file.

add Android Studio to the covers list for JetBrains

which make it easier to find in search

Ignore *.auxlock files created by TikZ in TeX

TikZ uses *.auxlock files to check if the main *.aux file is available.
This is only used when using the external tikz library.

Ignore files created by `\tikzexternalize`



When using TikZ & PGF with:
\usepackage{tikz} \usetikzlibrary{external} \tikzexternalize
It creates .dpth and .md5 files for the externalized tikzpictures.

See these pages in section 50 Externalization Library:
p.617 - 50.4.1 Support for Labels and References In External Files
p.621 - /tikz/external/up to date check
In the PGF manual:
http://mirrors.ctan.org/graphics/pgf/base/doc/pgfmanual.pdf

When using TikZ & PGF with:
`\usepackage{tikz} \usetikzlibrary{external} \tikzexternalize`
It creates .dpth and .md5 files for the externalized tikzpictures.

include preamble files generated by mylatexformat package

[ObjC][Swift] Ignore Xcode SCM blueprint files

Add several downloaded files that should not be incorporated and remove .SRCINFO

Typo3 now has an official way of overriding Configuration (AdditionalConfiguration.php).
/t3lib has moved into the /typo3 Directory.
Removed v4 specific ignores because it is deprecated and should no longer be used.
There were ignores missing for the symlinked setup.

Remove Meteor.gitignore

These files are automatically generated by Xcode and maintain
information regarding source control. Xcode is typically used
in Objective-C and Swift projects, so add these to the ignored files for
these platforms.