adding mysql back...
Squashed 'cookbooks/mysql/' content from commit a2c57aa

git-subtree-dir: cookbooks/mysql
git-subtree-split: a2c57aa39b25f6f40904e844dffa3b203149eb97
Merge commit '0948ac03bb3ac1028d6911f87c5e0ebfccedeab2' as 'cookbooks/mysql'
Squashed 'cookbooks/yum-mysql-community/' content from commit fa79347

git-subtree-dir: cookbooks/yum-mysql-community
git-subtree-split: fa79347455bac11aca8f5130e17e51cc9b2929f0
Merge commit '494bc0c596090a6865ce221ac09864b3fd56e2a1' as 'cookbooks/yum-mysql-community'
adding back mymysql cookbook
update readme
Merge branch 'master' into fschwiet