fixed UITextAlignmentCenter vs NSTextAlignmentCenter deprecation in iOS6
Merge pull request #65 from adamwulf/UITextAlignmentCenter

Fixed UITextAlignmentCenter vs NSTextAlignmentCenter deprecation in iOS6
Merge branch 'master' of https://github.com/enormego/EGOTableViewPullRefresh

# By Adam Wulf
# Via Adam Wulf (1) and Shaun Harrison (1)
* 'master' of https://github.com/enormego/EGOTableViewPullRefresh:
  fixed UITextAlignmentCenter vs NSTextAlignmentCenter deprecation in iOS6