battery full
battery-full
Better fix for #102

Rationale:
-other backends don't require internet access
-displaying last unread count w/o connection seems reasonable
-however: error handling in get_connection() is quite wildcardy,
which is no good. Should be fixed asap.

Introducing a core exception for directly displaying errors may be a good idea at this point for next.
def-status
Alternative exception handling

Related #102 #100 and others
Don't catch exceptions by wildcard randomly

Related #102 #100
Require working DNS for internet connectivity

Relates to #102
Merge pull request #108 from Argish42/batteryfull

Battery Module - No text when 100%