Allow touches in contentView
Add example for embedding UITextField inside the callout
Update to bugfix release 1.1.1
Add link to SVPulsingAnnotationView
Add @u10int's original PaintCode file, reorganize assets
Support stretchable-height image-based backgrounds

- SMCalloutImageBackgroundView now attempts to resize its images to fit the callout's height.
- System graphics are now loaded as stretchable with sane defaults, even though they weren't really designed to be stretched it works very well (except for the gloss point not being in the middle).
- Closes #36
Update to bug fix release 1.1.2
Adjust final frame to avoid blurriness from half-pixels

Closes #39
Added calloutViewWillAppear and calloutViewWillDisappear Delegate methods
Merge pull request #40 from kimar/master

Added two new delegate methods (calloutViewWillAppear and calloutViewWillDisappear)
Ensure our accessory views are pixel-aligned
Better MKMapView example

- Demonstrate how to handle touches properly when presented in a MKMapView
- Demonstrate how to handle touches properly when presented in a layer