Added text to readme
+ Added Javadoc to the second constructor in EditorGUI 

Signed-off-by: Imkerix <Imkerixus@gmail.com>
~ replaced all System.exit(0) with dispose() in EditorGUI to keep the
program working if you close the editor

Signed-off-by: Imkerix <Imkerixus@gmail.com>
~ got rid of some unless code

Signed-off-by: Imkerix <Imkerixus@gmail.com>
~ got rid of some useless code

Signed-off-by: Imkerix <Imkerixus@gmail.com>
+Got rid of the grabing Bug, and added the possibility to start only the
editor in Main for testing reasons
+ Started to add toolbar

Signed-off-by: Erik Heinisch <Imkerix@live.de>
Merge remote-tracking branch 'origin/master' into ImkerixUnstable

Conflicts:
	src/mainFrame/Main.java