First entries for Target 3001!
Added backup and autosave files for Target3001.gitignore
Added Gerber output for Target3001
Added various exchange formats for Target3001.gitignore
Added support for files, which were generated by CONRAD's special version.
Added new extensions of production formats which were introduced in version 15.4.0.59
Added to ignore the custom/modules/*/Ext/ directory, since these files are always built.
Added nosetests.xml to the python unittest ignores.

nosetests.xml is created by the 'nose' test runner when you want xml output, for instance for integration with jenkins.
Fixed bin and obj folders to support silverlight-style capitalization, and added the trailing slash, so that Git treats these entries as directory entries.
tags on it's own will match a directory like lib/tags/
add 'R.gitignore' for R
removed duplicate 'eclipse' entry
Alphabetized and added xindy and glossaries detritus.
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
config/*.yml should not be ignored in Rails

The possible files could be database.yml or sold.yml