Fixed CSS-warnings
Default planned time is right now

We used to use the previous newsletter planned time as
default value for planning new newsletter. But if the previous
newsletter is old, it would result in confusing charts. We now
default to the current time.
Merge pull request #34 from sonority/fix-css-warnings

Fixed CSS warnings
Flexible or wider labels to better accomodate German translation

Fix #35
Merge pull request #1 from Ecodev/master

update from source