Minor changes
Merge branch 'master' of git://github.com/siejen/2014WDI_SuperGrp into dev
update from team
bug fixes
updated validation for comments so that the seeds.rb work
Route Navigation
updated app so that posts are directly associated with user
Merge pull request #25 from SalamanderMike/master

Route Navigation
Merge branch 'dev' of https://github.com/SalamanderMike/2014WDI_SuperGrp into dev

Recombining my dev
addressing current change messages
Merge branch 'master' of git://github.com/Siejen/2014WDI_SuperGrp
Merge branch 'master' of git://github.com/Siejen/2014WDI_SuperGrp into dev

merging group changes
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
Set up home page
Merge pull request #28 from SalamanderMike/master

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

Posts index working
changes