Removed unnecessary xhtml splitter

Signed-off-by: shalott <shalott@gmail.com>
removed user-specific hide-warnings/freeforms check

Signed-off-by: shalott <shalott@gmail.com>
Got rendering in module to work

Signed-off-by: shalott <shalott@gmail.com>
Added a few more unsafe characters to filename test

Signed-off-by: shalott <shalott@gmail.com>