Adding Pyobjects section to the release notes for 2014.7.0
Merge branch 'pyobjects-rel-note' into 2014.7
Fixes #14555

Fixed plylint error in `salt.utils.schedule.py`
Fixes #14559
Merge pull request #14676 from rallytime/fix_str_format

Fixes #14559
Remove extra line to fix manage.py pylint error
Merge pull request #14675 from rallytime/pylint_fix

Fixes #14555