add searchbar first responder
Merge pull request #30 from ios-class/linkai_search

add searchbar first responder
cached details
Merge pull request #31 from ios-class/details-caching

cached details
change menu font size
Merge branch 'master' into linkai_search
Merge pull request #32 from ios-class/linkai_search

Linkai search
fixed image clipping and details height size
Merge branch 'master' of github.com:ios-class/shows-app
Merge remote-tracking branch 'upstream/master'