fix UINavigationController Pop gesture
add JBDiscoverPopupViewController
add RSSDiscover Model and Subscribe Discover UI
fix statusoverlay display time
fix toggle button
fix button collision detection
fix togglebutton interaction
fix luck cookie of ldr pin request
refact codes
add Bookmark Login UI
fix respondstoselector bug
fix changing private hatebu consumer key and secret
add Bookmark Model and Bookmark List
fix bookmarkCatalogCell layout
fix bookmarkcatalogcell layout