Version 0.2.0

[Greg]

version 0.2.0

- added "New" and "Open" under file menu

- hot-keys
- Ctrl-R to run
- Ctrl-Shift-R to run repeatedly
- Ctrl-S to stop (also to save.. I thought about it a little, and I
don't think they ever conflict)

- added property "repeatInterval" to adjust how many seconds to wait
before re-running

- export is now recursive (zips up subdirectories as well)
- put an "_" in front of the names of any directories you don't want
to export

- much smaller (< 2mb)
- dropped dependence on
- Amazon's MTurk Java API
- jetS3t
- most of apache commons (except commons-cli)