added support for soft hyphens
Change underline position to use the lowest for entire line, fixes #454
Merge branch 'od/issue_454' into develop
Implemented method to get max font size and revamped scanning of glyphs #488
Added convenience methods to get text blocks and paragraph style for line
Set up method to specify options for getting baseline origin of line based on previous one
Added positioning options enum
added min/max line height support and "normal"
an attachment should prevent a negative half leading from shifting lines up
removed premultiplying paragraph spacing with line height multiplier, this is apparently wrong
Merge branch 'od/issue_488' into develop
Implemented method to inform  text delegate before something is drawn
closes #427
Fixed some warnings
cleanup, fixed problem of ignored lineOrigin.y #490, part of #488
Fixed compile issue
Fixed inheritance problem with font tag, closes #487
Merge branch 'od/issue_487' into develop
Merge pull request #483 from ricobeck/develop

added support for soft hyphens
removed defunct method and ivar for additional attributes, this became obsolete due to the DTHTMLElement class cluster where each concrete subclass takes care of its own attributes and you no longer need to add anything from the outside
renamed method to attributesForAttributedStringRepresentation to avoid confusing it with HTML attributes