Replace call to vsprintf to sprintf because of arguments format
add workaround for double scrollbars in feed panel
Merge pull request #101 from yanobs/master

 Replace call to vsprintf to sprintf because of arguments format
teh dreaded orange... no more
another attempt to workaround against feedtree scroll issues
fix invisible active headline in 3pane mode
cleanup_tags: remove dots
Merge branch 'master' of git://github.com/gothfox/Tiny-Tiny-RSS