ringtones v1.7

- create screen - default ringtone string updated
- settings-> sounds page - manage ringtones should be title case
- share activity from Music and Download manager must be app name i.e.
Ringtones
- ringtone manager - tapping a ringtone again during playback will stop
the playback
				- there are no icons in the more action menu
- ringtone creation flow - full screen dialogue confirmation replaced
with system notifications
				     - added spinner for saving step
- custom ringtones names are not translated