Merge pull request #1 from The-Art-of-Big-Social-Data/master

update
Merge pull request #2 from The-Art-of-Big-Social-Data/master

update
ok
Merge pull request #3 from The-Art-of-Big-Social-Data/master

updage
Merge pull request #4 from The-Art-of-Big-Social-Data/master

udpate
commit test
here's another sloth for ya
Merge pull request #5 from ccottitta/master

you know you love sloths