Add umbrella header to project, add BPAttributedStringConverter-Wrapper to keep public API intact
Declare attributedText as readonly and add method to reset attributed, for better semantics
Reorder methods in BPAttributedTextVisitor for more clarity
BPDisplaySettings are now taken into account again
No need to re-create the visitor and walker everytime we parse a document. This allows for caching the attributedStringConverter and saving object allocations
Fix strikethrough-renderer not being called
Merge pull request #3 from myell0w/master

Using BPDisplaySettings again, re-add wrapper object BPAttributedStringConverted to keep public API intact