building SearchList and SearchResult VCs
building search
done SearchResult VC
building Detail VC
added images
added alertView for dailing
Merge branch feature/UI into master

Conflicts:
	Addressbook-iOS.xcodeproj/project.pbxproj
	Addressbook-iOSTests/Addressbook_iOSTests.m
	Podfile

use `pod install` to recreate Podfile.lock