Fixed the rotate issue

1.Fixed the rotate issue;
2.Fixed some rotation animation jump(The alert view doesn't jump, but
the blur background still jumps);
3.Fixed a potential memory issue.
Smoother blur and fixes unused var warning
Merge pull request #9 from cyndibaby905/master

Rotation issue and memory issue
gitignore added
Smoother blur and no more lightening of bg
Merge branch '15cc' of github.com:Club15CC/RNBlurModalView into Club15CC-15cc

Conflicts:
	RNBlurModalView.m
Added hideCloseButton:(BOOL)hide
Merge pull request #17 from ansani/master

Added a method to hide the close button.
Fixing title label with multiple lines
Adding a default block to be used on hide action
option to put dismiss button on the right
Fixed Issue #13
Merge pull request #22 from ansani/master

Fix Issue #13
Merge remote-tracking branch 'dchohfi/master'

Conflicts:
	RNBlurModalView.h
Update RNBlurModalView.m

Adding accessibility traits to the close button.  Adding this will help with automated test frameworks as well as improving user experience when using VoiceOver.
Added podspec
Add installation part with cocoa pods
Merge pull request #25 from ShawnLaAppleDev/master

Adding accessibility information for automated test frameworks and voice over
Merge pull request #26 from RtxLabs/podspec

Added podspec
added license, tag to podspec