- cmmcms:
  - template parser:
    - ugly: <%= session_username() %> works, <%= session_username( ) %> not, the same syntax quirk
      doesn't exist for 'include' for example
    - fields and submit_buttons property on form (for rendering former in a table,
      later with spaces). mentioned in the documenation, doens't seem to work.
  - order of generated form is hard-coded:
    label > validation/error message > widget
    The name of cppcms_form_error should be changeable, actually the whole form line
    should be a built-in template