Merge pull request #125 from xranby/1.3

JogAmp 2.0.2-rc12 update
Merge pull request #126 from xranby/1.3

JOGLNiftyRunner: use canvas preferred size to set frame insets.
nifty-renderer-jogl2: Switch AWT -> NEWT

Signed-off-by: Xerxes Rånby <xerxes@zafena.se>