Fix leak of the gesture recogniser
Fix where the highlight is made. This fixes highlights that span multiple lines because the highlight range was not being calculated correctly for subsequent lines.
Merge pull request #161 from mattjgalloway/FixGestureRecognizerLeak

Fix leak of the gesture recogniser when not using ARC
Merge pull request #162 from mattjgalloway/FixHighlightMultipleLines

Fix where the highlight is made if it spans multiple lines
Add requires ARC - it's best to use ARC, so let's make it use it
Bumped version to 3.5.1
Support multiline truncation, tail only for now.
Set the label text as well - some things might want to read this out
Optionally allow max number of lines
Pass in the maximum number of lines
Remove link checking by default, it's slow
Cache the framesetter for measuring
Fix implicit cast warnings