Merge branch 'master' of https://github.com/bfeher/BFRadialWaveView

Fixed bug where X and checkmark weren't removing themselves or each o…

…ther so showing success followed by showing an error (or vice versa) resulted in both being displayed simultaneously. [Issue 3](#3). Updated README, CHANGELOG, podspec.

Updated Podfile, podspec, README, CHANGELOG.

Updated README, CHANGELOG, and podspec to update for the last commit,…

… which was just a change in comments, but it was driving me mad knowing such a huge copypasta comment mistake was alive.

Merge branch 'fco-edno-pause-and-resume'

Fixed typo in podfile...Upated README, CHANGELOG, and podspec.

Moved BFGradientCALayer{h,m} to 'Classes' directory, and added them t…

…o source control. Updated CHANGELOG, README, and podspec.

Updating build settings to try and get the pod to work. Experimenting…

… so this may be the first of many attempts to see if this pod is buildable.

Moved resources from 'Classes' directory to 'Resources' directory, up…

…dated podspec to reflect this. Animations now restart/resume when app comes back into foreground. Updated README and CHANGELOG. Removed some xcode userdata

Added changelog, updated README and podspec. Replaced -(void) updateP…

…rogressCircleColor with new property UIColor *progressCircleColor. Fixed bug where updating checkmarkColor and crossColor wasn't updatign the color properly.