Add phone number formatting

Add phone number formatting using  PhoneNumberFormattingTextWatcher
Merge pull request #64 from Jaakko/upstream

Change directly from MainActivity to ReportActivity after downloading service list
Merge remote-tracking branch 'refs/remotes/YasirAdnan/master'
Added Columbus, Indiana
As the Open311 spec describes, content of service requests needs to be
UTF-8 encoded. This also corrects that chars like äöå are sent correctly.