* Remove AndroidStudio.gitignore in favor of adding the change needed to the Global/JetBrains.gitignore file
Globally Useful gitignores
This directory contains globally useful gitignores, e.g. OS-specific and editor specific.
For more on global gitignores: http://help.github.com/git-ignore/
And a good blog post about 'em: http://augustl.com/blog/2009/global_gitignores