addressing current change messages
Merge branch 'master' of git://github.com/Siejen/2014WDI_SuperGrp
minor code formatting edits made to app
flash messages error for new user works
Merge pull request #27 from ncaskey04/master

flash error message for new user works
Merge pull request #28 from SalamanderMike/master

Set up home page
Merge pull request #29 from SalamanderMike/master

Posts index working