in store items

got wireframes for the store menus functioning
added obstacles

added an obstacle script in dot manager and to the game
animated lives

lives will now shrink out or grow in whenever there is a change in life
total
fixed issues with dot manager

made sure that respawning worked properly for the obstacles, and fixed a
couple other issues.
Merge remote-tracking branch 'origin/taylor-programming' into iago-programming

Conflicts:
	Assembly-UnityScript-firstpass-vs.unityproj
	Assembly-UnityScript-firstpass.unityproj
	Assets/Scenes/Main - Lives.unity
	Library/AssetServerCacheV3
	Library/CurrentLayout.dwlt