responses dictionary method now resides in post rather than post detail view controller
numbers for response count are now accurate
Merge branch 'master' of github.com:Baconthorpe/Greatist_iOS_App_Ever
Merge branch 'master' into responseCount
Merge branch 'master' of github.com:Baconthorpe/Greatist_iOS_App_Ever
Merge branch 'master' of github.com:Baconthorpe/Greatist_iOS_App_Ever
Merge branch 'master' into responseCount
Merge branch 'master' of github.com:Baconthorpe/Greatist_iOS_App_Ever
Merge branch 'master' into responseCount