Created Page View Controller with 3 screens
changed deployment target to 7.0
added app icon
installed cocoapods, pop animation and svprogresshud
added animation to button
splitted user and ranking in different storyboards
Created data source with getBeerWithIdentifier method.
started login screens
Login screen started.
pods added
Merge branch 'developer' of https://github.com/pballart/PAE_ARApp into developer

Conflicts:
	ARApp.xcworkspace/xcshareddata/ARApp.xccheckout
	Pods/Manifest.lock
	Pods/Pods.xcodeproj/project.pbxproj
	Pods/Target Support Files/Pods-ARApp-SVProgressHUD/Pods-ARApp-SVProgressHUD-Private.xcconfig
	Pods/Target Support Files/Pods-ARApp-pop/Pods-ARApp-pop-Private.xcconfig
	Pods/Target Support Files/Pods-ARApp/Pods-ARApp-acknowledgements.markdown
	Pods/Target Support Files/Pods-ARApp/Pods-ARApp-acknowledgements.plist
	Pods/Target Support Files/Pods-ARApp/Pods-ARApp-environment.h
	Pods/Target Support Files/Pods-ARApp/Pods-ARApp.debug.xcconfig
	Pods/Target Support Files/Pods-ARApp/Pods-ARApp.release.xcconfig
project cleanup
Mega bug de fucking shit solved. Delay al obrir la camera.
afegits botons i imatge de la help per enfocar la beer
launch screen i help background
Creats models del User i Beer i singleton del User a l'AppDelegate
ranking screen
prefix deleted, data source improved. NOT WORKING
caca de vaca
couple of shits fixed
Added TestFlight