Clear _innerScrollView.subviews before adding _pageViews in layoutPages.
author: @ShreeshGarg ; see: GH#11 [https://github.com/caesarcat/InfinitePagingView/issues/11]
Add and optimize patch by @alegch to start at the "first" pageView.

See: https://github.com/caesarcat/InfinitePagingView/issues/2#issuecomment-9809542
Implement rotation handling for subviews using updatePageFrames. Added example for usage to README.
Add podspec for nbrew-InfinitePagingView.podspec
Add notes to readme about modifications. Update podspec with authors.
Merge branch 'release/0.0.1'