added icon and title for tagglist-tab.
using UserTag to populate data for partyArray. TODO: use class Tag instead.
populatePartyArray should be pulled from parseClass Tag. is pulled from method swedishPartyNameArray for now.
added methods to convert UIColor to hex and vice versa.
set a bool to keep track of networkError so won’t show info to user more than once.
changed width of graphLine.
assigned random colours to the swedish parties.
print out tagText (party acronym) for each bar on graph.
adjusted colours for parties in graph.
added TestFlight SDK + framwork.

Conflicts:
	iOS-client/DemokratiAppen/DemokratiAppen.xcodeproj/project.pbxproj
fixed positive/negative count for tagListTableView.
added iPad-support. TODO: layout…