minor improvement to several xah modes.
Merge branch 'master' of https://code.google.com/p/ergoemacs
xah modes, major correction on dealing with font-lock-keywords that i did wrong in last commit.
several minor improvements to xah modes.
xah-comment.el improved xc-comment-smart. When a region is selected, ignore blank lines in the beginning when determining whether to comment or uncomment
xah modes. some more changes.
xah-css-mode.el xah-html-mode.el much more improvement
Merge branch 'master' of https://code.google.com/p/ergoemacs
Changed <menu> to <apps>