Merge pull request #159 from smariussorin/master

Group Editor Readonly Feature
fixed BsSelectFor validation bug for list property access. Ex: Model.Items[i].Prop
fixed tabbing for datepicekr & rangepicker
fixed bsgridrepository settings (quicksearch without search model)
added return value to popover grid actions
added bsinlinequestion option content to support jquery objs
removed console.logs from bsinlinequestion