issue #176
issue #207

dates in programs are stored correctly, air date as text, last modified
as long (last modified is from program list returned by mythtv backend,
not to be confused with last modified date which is the last time this
entry was touched by a load process)
Merge branch 'master' of git@github.com:MythTV-Clients/MythTV-Android-Frontend.git
Merge branch 'master' into l10n-german