Advanced table formatting.
Now finds each filtered story in the Done, Current or Backlog set of iterations so that they can be fomatted differently.
Grey shaded the Done and Backlog sections of the output document
Separate out paragraph flowables
Mark up the marked down text. All working except marked down text within marded down text
Partially fixed embedded formatting. Not working when a line ends with an embedded markdown
Completed mark down to mark up formatting.
Added iteration start and finish dates
Append activity to the end of story description
Refactored story description building
Handle output of special characters like & and <
Basic exception handling for LayoutErrors
Clean up
clean up
removed 'with' from busyflow.ProjectEndpoint.make_post_xml
changed runtime to python27
Added threadsafe attribute to app.yaml
Cleaned up handlers in app.yaml
Turned threadsafe to false