-Add Abilities! For Example - Give Jedi abilities such as:
Force Push (Perhaps a triggered shockwave spell that deals damage and slightly pushes back enemies),
Mind-Trick (Simple Charm ability),
Disable (Just a simple stun). Sith could have abilites such as:
Lightning (Forked Lightning),
Choke (Triggered Life Drain to where it immobilizes target too),
Agonize (Deals damage and prevents casting, perhaps a soul burn type ability)
Check out this tutorial on ways to improve gameplay aesthetics. Your tooltips for items could still use some work, this will give you some examples of how to work on those:
http://www.hiveworkshop.com/forums/general-mapping-tutorials-278/aesthetics-33717/