Merge branch 'master' into develop
Added the codes to add path through view to the bottom view controller of UZMultipleLayeredPopoverController.
Refactoring.
Added the pass through view, but it's not completed.
Fixed the problems that pass through views can't disposed.
Added the comment.
Added UZMultipleLayeredContentBackView class.
Refactoring and remove the unnecessary code.
Added the comment.
Comment and refactoring.
Added the comment.
Updated doxygen style.
Removed the unnecessary property and the code from UZMultipleLayeredPopoverBaseView.
Added UZMultipleLayeredPopoverDidDismissNotification.
Fixed the bug that popover is not dismissed when it does not have pass through views.
Rename passThroughViews.
Prepare for arm64.
appledocの生成スクリプトを追加．
doxygenスタイルの間違っていたところを修正．
隠ぺいするインタフェースを変更．
Edited the declaration of the enum, and added the comment of the interface.
Added the podspec.
Merge branch 'develop'