ignore multisite blogs.dir directory

Some C# / VS changes

Added a newline at end of the Mercurial and Java files in order to build a gitignore file from multiple templates.

Joomla 1.6 standard files

Adds gitignore for Leiningen projects

Altera Quartus II and Mentor Graphics ModelSim/Questa

Add gitignore for Compass CSS framework

Changes to support CodeIgniter (Reactor) 2.0 

Opencart gitignore file

Added RubyMine

Added support for Espresso .gitignore

Added .sln.docstates to ignore list

Added Support For MonoDevelop .gitignore

Ignore Emacs write-lock files

Update for Node.gitignore and npm 1.0

Added Matlab.gitignore to Globals

Edited Global/Eclipse.gitignore via GitHub

update Magento.gitignore to work with Magento 1.6

added SublimeText ignore

Ignore additional Netbeans configuration file

Add ".externalToolBuilders/" and "*.launch" 

Force.com sample file

*** .externalToolBuilders/
This directory stores project-specific launch configurations for external tool builders, such as ant tasks that have to be executed to fulfill the build lifecycle

*** *.launch
It is possible to store "eclipse launch configurations" in external files. These (XML-)files may be stored anywhere within your projects and will be discovered by Eclipse automagically.

It is possible to run the project converter multiple times, which would generate new backup-directories (Backup1-Backupn) and logfiles (UpgradeLog2.XML-UpgradeLogn.XML)

ReSharper is a add-in which works in Visual Studio only. It's already in the VisualStudio gitignore file.

gitignore files.

The behavior is documented in [1].
The prefix doesn't seem to be documented, but it is hardoced as described in [2].

[1]: http://www.gnu.org/software/emacs/manual/html_node/emacs/Interlocking.html#Interlocking
[2]: http://tekman.livejournal.com/79598.html