refactoring
Merge remote-tracking branch 'mpetris/vaadin7' into vaadin7
integration of highcharts lib and reimplementation of distribution chart with a small multiples approach
distribution chart cont.
DistributionChart cont.
dist chart cont.
clickable distribution charts
Merge pull request #109 from catmadevel/vaadin7

Vaadin7
highlighting improvement
Merge remote-tracking branch 'origin/vaadin7' into vaadin7
changes for rtl languages
Merge branch 'vaadin7', remote-tracking branch 'origin/vaadin7' into vaadin7
support for hebrew
Merge branch 'f72' into vaadin7
grants auch fuer quartz