Merge branch 'hotfix/2.1.6'
Merge branch 'release/2.2.0'
Merge branch 'release/2.2.0.1'
Merge branch 'release/2.2.0.2'
Merge branch 'release/2.2.0.3'
Merge branch 'release/2.2.0.4'
Merge branch 'release/2.2.0.5'
Merge branch 'release/2.2.0.6'
Merge branch 'release/2.2.0.7'
Merge branch 'release/2.2.0.8'
compound_key was ignoring key for RepeatingWidget
Fix for DisplayOnlyWidget in compound_id regression
All and Any validators didn't work with unicode error messages
Merge branch 'master' of @amol-/tw2.core into develop
2.2.1
Merge branch 'release/2.2.1'
Merge branch 'release/2.2.1' into develop
CompoundWidget validation breaks formencode custom translation by not passing a valid state
Merge pull request #103 from amol-/master

CompoundWidget validation breaks formencode custom translation by not passing a valid state
Add test requirements as extra, fixes #106