Merge branch 'procedural' into menu

Conflicts:
	client/src/Chunk.cpp
Merge branch 'develop' into menu
Improved Widget Placement and font management

Panels have a map of font, key is a string
General improvement on widget placement

Worked on the keyPanel interface
Moved some widget's getters (zone for example) into the public section
changed the police
Added A checkBoxWidget Class
Can now bind / unbind keys on actions from menu

Added a method to unbind keys in Controls
Worked on the Keywidget
Implemented the control panel as in armagetron
Cleaned Keywidget and rearranged Keypanel widget's placement