fix python string highlighting
fix embedding of rules with push/pop
update tests
disable broken r behaviors
fix #1413 Invalid number value breaks CSS mode
do not autoclose tags after %#? etc
add erb mode
fix tests
do not autoclose tags inside of strings
fix #1417 vbFalse typo
fix typo
Merge pull request #1415 from ajaxorg/highlighting/bugfix

Highlighting bugfix