fphilipe/PHFRefreshControl — pull request #2 by gvieira (2013-01-25 17:21:46+00:00)
Title: Minor usage improvements

#### Allow creating passing tint color

PHFRefreshControl *refreshControl = [[PHFRefreshControl alloc] initWithTintColor:tintColor];

#### Adds notification by block

[refreshControl setRefreshBlock:^{
//some code
}];

#### Refresh control creating directly from UIScrollView (category)

[scrollView setRefreshControlWithTarget:dataController action:@selector(reload)]

or

[scrollView setRefreshControlWithRefreshBlock:^{
//some code
}];