Open new PDE maximized when current PDE is maximized
starting the refactoring of PGL
Added PJOGL class
removed use of switch/case
setBackground for (JFrame)frame

frame.setBackground >> ((JFrame)frame).getContentPane().setBackground
Merge pull request #2072 from kamedin/master

frame.setBackground in PApplet
misc fixes, todo updates
Merge branch 'master' of github.com:processing/processing
misc fixes, todo updates
fix formatting
continue with the refactoring of PGL
change build scripts to use built-in ecj (removes jdk req)
Merge branch 'master' of github.com:processing/processing
making swap public
adding tweak to avoid crash when tools or modes folders are inaccessible
done with the PGL refactoring
added registerListeners() method to PGL
check for null canvas
added GLW library for native window output using NEWT
updated library name in example