Version 1.0.4
[SSPieProgressView] Tweak to support "clearColor" border

Filling the whole pie, and then drawing the border over it doesn't work with clearColor.
Fixed this by only filling the piece of the pie inside the border.
Changed dictionary access from valueForKey to objectForKey
Merge pull request #182 from vtim/patch-1

[SSPieProgressView] Tweak to support "clearColor" border
Merge pull request #183 from mattbischoff/master

valueForKey: → objectForKey:
Left and right border
Typo
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  Typo
  Left and right border
  Changed dictionary access from valueForKey to objectForKey
  [SSPieProgressView] Tweak to support "clearColor" border
  Version 1.0.4