* configure.in:  escape newlines in ALL_LINGUAS
* data/stylesheets/html1_css_ie.xsl
* data/stylesheets/html1_css.xsl
* data/stylesheets/html1_gantt.xsl
* data/stylesheets/Makefile.am
* data/stylesheets/planner2html.xsl - fix layout of gantt chart in
HTML export (headers not aligned with gantt bars) per bug #393620


svn path=/trunk/; revision=843