A:Roboto regular and bold font
F:Utils and AccountController now also use getRessourceBundle
First Draft of Material Design
A:Shadow and dividers in MainView
User icons in history are now circles
Use black + alpha for font color
Show nick and relative time in history
Rename HistoryController to HistoryControl
Remove Storage.java
Move BoundPropertySupport to utils
Sending msg from custom textarea
Added Separator
OpenPalaverList is a BorderPane
Reworked Palaver Header
Fix resize behaviour
Update to Java 8.20
Merge branch 'material-design' into development