fix for a crash bug
Merge pull request #31 from damccull/master

Another pull request
now avare is a android studio project
now avare is a android studio project
Removed app/build and .gradle from repo.
Added app/build and .gradle to gitignore.
Updated to newest build tools 19.0.1
Added app/app.iml to gitignore and removed from repo
Merge branch 'master' into PreferencesUpdate

Conflicts:
	project.properties
Moved preferences xml files to correct new location for Android Studio