disabled profiling
fixed empty line support in <pre>-formatted text
getSpace{Before,After}() uses metrics
CSS-like file for default styles definitions
fixed style order problem in XHTMLReader
use CSS margins option
fixed inherited CSS properties support
clean cache
NG style preferences
text decoration support in ng styles
more styles moved from xml to css
more styles in css; vertical-align property
obsolete code
Merge branch 'master' into tags-master