Initial patch to support Mavericks.

Just updates StochKit
Updated kill signals so that ghost ssa processes are not created when StochSS jobs are killed
Merge branch 'mavericks' of https://github.com/StochSS/stochss into develop

Conflicts:
	.gitignore
	app/backend/backendservice.py
	app/backend/wrapper.sh
	run.fedora.sh
	run.linux.sh
	run.mac.sh
Merge branch 'develop' of https://github.com/StochSS/stochss into develop
Updated ode package to work with Mavericks. I don't even know how it worked at all before

Also fixed some outstanding bugs with the install scripts so that the Vanilla StochKit packages can be used