updated to ionic 1.0.0-beta.12
Merge pull request #100 from edewit/update-ionic

updated to ionic 1.0.0-beta.12
Fixing readme typo
add alert when backend is incorrect
warning that the plugin is not installed
Merge branch 'merges'
update cordova quickstarts to use external push config
add push-config files
shows the user that credentials entered where invalid