Merge pull request #3 from lexnicolaes/master

iOS answers base app
Merge pull request #4 from lexnicolaes/master

Update README.md
Merge pull request #18 from lexnicolaes/master

Small fixes/tweaks + background fetch + pod for sliding menu
Merge pull request #21 from lexnicolaes/master

New sliding layout
Merge pull request #22 from lexnicolaes/master

New sliding menu for Bram
Styled side menu
Add menu localization support +  background color set for tableviewcell
Merge pull request #23 from bram-sm72/master

Styled sidemenu
Added answer model + question detail vc + uicolor addition + webservice url change [all authored by Teun K]