some random editor/GUI improvement,. .

[jph_wacheski]

-code editor RMB menu; copy all (to use external editor), print, find, replace, etc.

-double clicking on the name of a panel (mostly the code editor) re-arranges the layout so that panel has maximum space,. . double click the name again to restore the layout,.

-auto completion OFF setting, settings menu. (this is often finnishing wrongly for me)