Merge branch 'hotfix/20130122'
Merge branch 'release/20130123'
Merge branch 'release/20130123A'
Merge branch 'release/20130124'
Merge branch 'release/20130124A'
Merge branch 'release/20130129'
Merge branch 'release/20130210'
Merge branch 'release/20130221'
Merge branch 'release/20130305'
bumping version
honor no-abstain and no-is-open checks in the quick create-measure form.
Also delete blank keys instead of setting them to None.
fixes kwarg bleeding.
Merge branch 'hotfix/20130310' into develop