first commit
added some gems
deleted index file
delted app.erb file
added app.haml
edited views, models
styles and link changes
added devise gems
installed devise
added user model for devise
headers changes. Show page fixed
new postc create/update/destroy only when user signed in
removed readme
Minor UI changes
Sign out bug fixed
added rvmrc. Created gemset
added fields for update trails in both models
Display newest updated posts above
replaced destroy with deleted flag
changed to boolean