Moves blocks into generic items list.
Merge branch 'master' of https://github.com/rliebz/Puddle into onelist
Create README.md
Merge pull request #10 from rliebz/onelist

Onelist
Update README.md
Update README.md
Merge branch 'master' of https://github.com/rliebz/Puddle

Conflicts:
	Game1.cs