Health bar progress
Merge branch 'master' of https://github.com/sagivo/Unity2d-Game

Conflicts:
	Assets/Levels/Alex.unity

Signed-off-by: Alex Trost <trostik@gmail.com>
Added a health bar prefab. With health property. 0 to 100. Change the value to see it scale.
Merge branch 'master' of https://github.com/sagivo/Unity2d-Game

Conflicts:
	Assets/Levels/Alex.unity
	Assets/Levels/lvl1.unity
	Assets/Scripts/Canon/Canon.cs
	ProjectSettings/TagManager.asset
Merge pull request #9 from trostik/master

Added the health bar. Fixed issues in the canon code. Done another sh#@!y merge.