Create new CodeComposerStudio.gitignore

gitignore for Texas Instruments embedded C/C++ IDE.
Application homepage: http://www.ti.com/tool/CCSTUDIO
Source control documentation link: http://processors.wiki.ti.com/index.php/Source_control_with_CCS
Added to provide previously unprovided support for the IDE.
Though the IDE is based on Eclpise CDT, the ignore recommendations are slightly different than for standard eclipse.