Add lua method l_ship_ai_fly_to_close
Add AIflyto close using target and distance as input
quick doc for lua function
Merge remote-tracking branch 'origin/mining_drone' into newlua
Do safe approach to if not within physradius, then flyto if within
Add new lua commands for AIFire() and AIHoldPos()
Merge pull request #112 from ParagonDevelopmentTeam/newlua

New AI lua commands for scripting