Merge pull request #286 from ebbyw/Ebby

Ebby
Merge pull request #287 from ebbyw/Ebby

Ebby
Zoo Level 2 Hospital Update
Level 5, Suburbs Update

Removed extra trees, need system in place for placing houses
Level 4, Suburbs Clean Up

Getting rid of excess trees and buildings, need a new way to place or
new things at least
Level 7 Clean Up

Removed clouds. Needs pebbles + collision to stop the player from
walking all over the place.
New Font for Signs

Updated zoo scenes
uno mas
Merge branch 'Ebby'

Conflicts:
	Assets/Scenes/Levels/Level1-Tutorial.unity
	Library/CurrentLayout.dwlt
	Library/assetDatabase3
	Library/expandedItems
	Library/guidmapper
	ZooRush-beta-csharp.sln
	ZooRush-beta.sln
moved level failed screen out of the way
meta data that was too slow
Merge pull request #302 from ebbyw/master

merge back into ebby