Added 'scale()' as related method to 'pushMatrix()'
updated build files to integrate pdex
Merge branch 'master' of https://github.com/processing/processing
PDE X now set as default start up mode
updated ant builder config
removed PDE X menu items
updated build file
can't get install to work
silly file paths. ant install now working
Preferences updated
updated deafults.txt with PDE X prefs
PDE X prefs work
index out of bounds check
index out of bounds, blooper check
Fixes #73
Trying to 'unlock' the jar of mode to remove
Unlock successful- Remove works within program

TODO: Ensure present mode isn't removed
TODO: Ensure this is safe way of doing things
TODO: Modify update as well
TODO: Remove the removed mode from the modeMenu popup
TODO: Test, test, test!
Remove mode works to satisfaction

Remove is made as original when the mode to be remove is currently
active somewhere
TODO: Is there a more elegant way to deal with removal of currently
active modes?
Install works without restart

Though it is a little buggy...