Merge pull request #1 from samvermette/master

Updates pullToRefresh from SV Repository
Bugfix CGRect of titleFrame

When updating the subTitle, at the beginning the subTitleLabel.text is empty.

It should be filled before setting the frame Rects, if not the labels will overlay.
Fix a reference to a header file.
Merge pull request #111 from educreations/master

Fix a typo.
Merge pull request #110 from brokedi/patch-1

Bugfix CGRect of titleFrame
Clean up Read me.
Ditto.
Fixes pull to refresh layout to centre the view and align labels depending of their font and text.
Merge and fix conflicts.
Fix vertical margin between title and subtitle labels.
Update project settings.
Add CocoaPods install instructions.
Clean up demo project.
Fix #116.