created new getter CityVisualization::getVerticalMap()
added two more getters: CityVisualization::getWikiaHomePageHelper() and CityVisualization::getSlotsNoPerVertical()
used previously added getter in one more place
new method in the model getWikiListForCollection() which is really similar to getWikiListForVertical() and that is why I created few small methods not to duplicate the code; getWikiListForCollection() is used instead of getting wiki info for each wiki separately in getCollectionsWikisData()
changes in javascript to display collection at first page refresh
Merge branch 'consumer-sprint39-CON-34' into consumer-collections