[Added] Enhanced healstate and healenhance commands so that a
state/attribute argument is no longer needed.  The order of the states
checked for the healstate command is Stunned, Dizzy, Blinded, and
Intimidated.  For healenhance the order is alphabetical.  Also added
commands for setting and clearing of states that healstate can cure to
the testing frog.  Mantis 3650.  Also added needed import statement in
DroidObject.idl for successful compilation.

Change-Id: Iaf27cae8a29f9644c4c738ae15f82f22d9bd2497
Merge "[Added] Enhanced healstate and healenhance commands so that a state/attribute argument is no longer needed.  The order of the states checked for the healstate command is Stunned, Dizzy, Blinded, and Intimidated.  For healenhance the order is alphabetical.  Also added commands for setting and clearing of states that healstate can cure to the testing frog.  Mantis 3650.  Also added needed import statement in DroidObject.idl for successful compilation." into unstable