Jasig/uPortal — pull request #199 by apetro (2014-01-10 19:24:14+00:00)
Title: add IntelliJ-IDE-generated overlay directories to .gitignore

IntelliJ IDE can helpfully generate directories reflecting the overlaid-upon .war files.
These directories should not be committed to source control (being generated from source) and this commit enhances `.gitignore` to help developers to properly ignore these directories in interacting with source control.