AdnanHodzic/android-sdk-installer — pull request #7 by wei2912 (2013-01-03 12:01:30+00:00)
Title:  	Added PATH support for different bashrc files as well as checking for PATHs that are already configured.

This resolves issue https://github.com/AdnanHodzic/android-sdk-installer/issues/6 and helps to make sure that we don't add duplicate entries. A simpler alternative to sed. You could also grep the file for these text, but I thought it would be better to grep the PATH itself.