Added fix for problems with docutils 0.7+.

https://code.google.com/p/epycsdoc/source/detail?r=8063d29c849cc042e5fb238c653cb42936496808
Fixed bug with documentation comments.

https://code.google.com/p/epycsdoc/source/detail?r=d45a54d320429d9aeb37824f6c238ecd3a04c910

Epydoc would always treat documentation comments before an item as
having a following blank line and so ignore them. For example::

   #: Main status
   status = Status()

This would cause a warning and the documentation would be ignored.
Added option to suppress progress bar.

https://code.google.com/p/epycsdoc/source/detail?r=3bdf3106cad46af17b59aed3151ff179c68b1c69