Fixes layout issues when example is built for iOS6
Fixes layout issues when example is built for iOS6

wangmb/MSCollectionViewCalendarLayout,wangmb/MSCollectionViewCalendarLayout,InnovationMakers/MSCollectionViewCalendarLayout,erichoracek/MSCollectionViewCalendarLayout,wangmb/MSCollectionViewCalendarLayout,LawrenceHan/MSCollectionViewCalendarLayout,neonaldo/MSCollectionViewCalendarLayout,LawrenceHan/MSCollectionViewCalendarLayout,MichelleTessier/MSCollectionViewCalendarLayout,iworkinprogress/MSCollectionViewCalendarLayout,erichoracek/MSCollectionViewCalendarLayout,wangmb/MSCollectionViewCalendarLayout,InnovationMakers/MSCollectionViewCalendarLayout,puvanarajan/MSCollectionViewCalendarLayout,Paulo-Branco/MSCollectionViewCalendarLayout,iKorich/MSCollectionViewCalendarLayout,ADSolutions/MSCollectionViewCalendarLayout,khendry/MSCollectionViewCalendarLayout,Paulo-Branco/MSCollectionViewCalendarLayout,khendry/MSCollectionViewCalendarLayout,mohsinalimat/MSCollectionViewCalendarLayout,ADSolutions/MSCollectionViewCalendarLayout,mohsinalimat/MSCollectionViewCalendarLayout,neonaldo/MSCollectionViewCalendarLayout,MoKeS-/MSCollectionViewCalendarLayout,kriskelly/MSCollectionViewCalendarLayout,khendry/MSCollectionViewCalendarLayout,iworkinprogress/MSCollectionViewCalendarLayout,MoKeS-/MSCollectionViewCalendarLayout,kriskelly/MSCollectionViewCalendarLayout,iworkinprogress/MSCollectionViewCalendarLayout,InnovationMakers/MSCollectionViewCalendarLayout,MichelleTessier/MSCollectionViewCalendarLayout,InnovationMakers/MSCollectionViewCalendarLayout,kriskelly/MSCollectionViewCalendarLayout,iworkinprogress/MSCollectionViewCalendarLayout,puvanarajan/MSCollectionViewCalendarLayout,neonaldo/MSCollectionViewCalendarLayout,MoKeS-/MSCollectionViewCalendarLayout,MichelleTessier/MSCollectionViewCalendarLayout,LawrenceHan/MSCollectionViewCalendarLayout,Paulo-Branco/MSCollectionViewCalendarLayout,ADSolutions/MSCollectionViewCalendarLayout,mohsinalimat/MSCollectionViewCalendarLayout,puvanarajan/MSCollectionViewCalendarLayout,erichoracek/MSCollectionViewCalendarLayout,puvanarajan/MSCollectionViewCalendarLayout,erichoracek/MSCollectionViewCalendarLayout,kriskelly/MSCollectionViewCalendarLayout,MoKeS-/MSCollectionViewCalendarLayout,ADSolutions/MSCollectionViewCalendarLayout,MichelleTessier/MSCollectionViewCalendarLayout,mohsinalimat/MSCollectionViewCalendarLayout,LawrenceHan/MSCollectionViewCalendarLayout,neonaldo/MSCollectionViewCalendarLayout,Paulo-Branco/MSCollectionViewCalendarLayout,diehardest/MSCollectionViewCalendarLayout