upgrade playdoh-lib

62c8b50 django-browserid 0.10.1, r=Osmose
2905bf6 Merge pull request #60 from pmclanahan/upgrade-django-1.5.6
19c1047 Upgrade Django from 1.5.5 -> 1.5.6.
83cee01 Merge pull request #59 from peterbe/upgrade-test_utils
57c1b29 upgrade test_utils
ce50051 Merge pull request #58 from glogiotatidis/master
19e16ab Upgrade test-utils to support Django 1.5.
ee0b875 Merge pull request #57 from pmclanahan/upgrade-django-nose
b5273fe Upgrade django-nose
1117ecc Merge pull request #56 from willkg/update-funfactory
6bc7ee1 Update funfactory to latest master tip
f4936a8 Update jingo to latest master tip (5e985a5)
892ed74 Update to Django 1.5.5
2c89fe7 Upgrade bleach to 1.2.2