3 placeholder icons, pngs, ai
added new buildings, old building folder
Merge remote-tracking branch 'origin/features/ui-ugui' into features/placeholder-icons
added icons, change sprite directory
progress bar
added icons to UI game
anchored resource panel
no message
Merge branch 'features/placeholder-icons' of https://github.com/russelljahn/Kataklysm into features/placeholder-icons

Conflicts:
	Kataklysm/Assets/Kataklysm/Scenes/gameplay.unity
Added text.
Changed to text asset serialization.
no message
redesigned UI
More cleaning up code.
Removed NGUI.
Lots more refactoring, also added image animation script to animate UGUI images.
Refactored kraken animation and creation code.
Kraken disaster should anchor right across multiple screen sizes now.
Kraken splash particles look and layer correctly.