buildout.cfg: remove PIL from requirements
buildout.cfg: adding Pillow to requirements
changing PIL/Pillow imports
Finished release v0.2.

* release/v0.2:
  changing PIL/Pillow imports
  buildout.cfg: adding Pillow to requirements
  buildout.cfg: remove PIL from requirements
PEP, style

--HG--
extra : rebase_source : 33a4874581fb4d31493c685a811b408e9f935c58
Use defaultdict for typecounts

--HG--
extra : rebase_source : ce3f7b3d59f5caeb9e887c3dfc0fab52bf77f9a3
Display a proper error page in case of errors

--HG--
extra : rebase_source : bd71800cfcde4406bb74c8f8890663779cc7dba4
Do not fail if object or key cannot be represented

--HG--
extra : rebase_source : 9cb4d163192618e6a6b4df557056f89e242edbc4
Run main if started directly

--HG--
extra : rebase_source : 76cc083f6b1b4d4aab9312be9cd2c15d26215b1e
Optional use of object sizes calculation with pympler

--HG--
extra : rebase_source : d6f76e65da907dc101af01b076d36e8c86e6e469