Merge pull request #24 from SalamanderMike/master

Removed route tracking display
updated validation for comments so that the seeds.rb work
updated app so that posts are directly associated with user
Merge pull request #25 from SalamanderMike/master

Route Navigation
Merge branch 'master' of git://github.com/Siejen/2014WDI_SuperGrp into dev

merging group changes