updated the fix-mptt command so out of sync public/draft trees are fixed
Code cleanup #3064: reorganize imports, other minor pep8 fixes
Merge pull request #3072 from digi604/fix-mptt-public

updated the fix-mptt command so out of sync public/draft trees are fixed
Fix issue where variable is used before it is declared
Merge pull request #3084 from mkoistinen/fix_cms_check

Fix issue where variable is used before it is declared
Merge pull request #3075 from mmarzantowicz/refactor

Code cleanup #3064: reorganize imports, other minor pep8 fixes