Make the Python code more sensible and the STATS easier to maintain.
Make the Python code more sensible and the STATS easier to maintain.

Thanks to hwright for testing.

* tools/dev/graph-dav-servers.py:
  (): fix up imports. AVOID: from foo import *. that is Badness.
  (STATS): use a structured format rather than a bigass string that we'll
    just end having to parse.
  (get_date): just split the string rather than fancy date parsing.
  (get_ordinal_date): return an integer. func name does say "ordinal"
  (parse_stats): renamed to ...
  (load_stats): ... this. screw parsing. use normal Python types.
  (draw_graph): add module names onto symbols so we know where the hell
    they came from.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@875659 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion