Made install location auto

Give miserable users (like me) an option to install in SD Card
Show text that autoscrolls, max 2 lines displayed, scrollable, centered

Details:
* Holo Blue Dark Color
* Centered
* Scrollable
* 2 lines visible
Show prefereces to login startup

* Also show Manage User option in actionbar dropdown
Fixed build error due to previous commit

* This is the benifit of a release branch
Added Android Studio files to be ignored
Removing ecllipse specific files from tree
Now shows password if checkbox ticked
Bump version number for release