Big Update(Touch Controls)

This is a major update!!  I added Touch controls to the game!  A build with all of these changes will be uploaded soon.

• -Added Touch Controls 
• -Redid the save system 
• -Changed the name of the game -added pointers 
• -Ability Unlock system 
• -created hazard level spawning 
• -put outline material on a lot of things 

****Bug FIxes**** 

• -Fixed menu triggers for touch 
• -fixed health pickup
•  -fixed touch signals for weapons 
• -fixed enomaggot null ref
•  -fixed inventory bug
•  -Completely redid the levelup system again 
• -Fixed a bug with upgrades not leveling 
• -Fixed a bug with xp not being distributed correctly 
• -fixed a bug when the menu closes(Pause Related)
•  -Fixed the bomb