add paging for landscape view
add paging for landscape view
Refactored Search for StoreSearch
Merge branch 'master' of https://github.com/dnawym/StudySwift

Conflicts:

StoreSearch/StoreSearch.xcodeproj/project.xcworkspace/xcuserdata/yaming.
xcuserdatad/UserInterfaceState.xcuserstate

StoreSearch/StoreSearch.xcodeproj/xcuserdata/yaming.xcuserdatad/xcdebugg
er/Breakpoints_v2.xcbkptlist
	StoreSearch/StoreSearch/Base.lproj/Main.storyboard
	StoreSearch/StoreSearch/LandscapeViewController.swift
	StoreSearch/StoreSearch/SearchViewController.swift