Made the application to target API 16 since that is what we are testing on and it is what we want the app to be able to run on. This also gets rid of the ugly "soft" menu button that was always there even though we werent using it. I also fixed an issue caused by these changes that would not allow the user to click the "android.R.id.home button.
Added in user registration that was previousely overwritten.
Merge branch 'pullingSecondBranch' of https://github.com/icowley/allplayers-android into A1.1
Changed zoom level on group location and changed wording on some messages.
Changed zoom level on groups and events.