iOS GUI + Login done

GUI and Login done.
Merge branch 'master' of https://github.com/pcevikogullari/OzU-CS320

Conflicts:
	ios/Cetin.xcodeproj/project.pbxproj

ios/Cetin.xcodeproj/project.xcworkspace/xcuserdata/turushan.xcuserdatad/
UserInterfaceState.xcuserstate
	ios/Cetin/Base.lproj/Main.storyboard
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missclick

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