add 'R.gitignore' for R
Delete duplicated "eclipse" and support ignoring IDEA's metafile such as *.iml, *.eml
Update SugarCRM.gitignore
VisualStudio.gitignore: Ignore the ‘x64’ directories
Do not ignore directory matching /Build/
added content_*.php with a suggestion
Remove trailing spaces from Drupal file
Adds modules. It is used to keep the full path of each module required by the application. It can be generated using: '$ play dependencies --sync'
checking in the node_modules dir is best practice for app developers
according to the community since recent changes.

see: http://www.mikealrogers.com/posts/nodemodules-in-git.html
by @mikeal
(cherry picked from commit 44b47ec5bd0222ccf55efe5bcdb8bd3c55271803)
added GWT project git ignore related paths.
better now.
Add lib/ and modules/.
Added Textpattern gitignore
Add gitignore for sketchup backup files.
By default, FDT5 just uses a "bin" folder (rather than the common "bin-debug" and "bin-release")
DerivedData is the "build/" Folder that *might* be in your Project's folder if you use the default Xcode 4 settings.
symfony creates symlinks to plugins in the web folder
Add Recycle Bin on file shares
a more complete .gitignore for Grails 1.2 and 1.3
Added SASS ignore file.