Save version information for reverting
Log versions
Revert action added
Import history controller bugs fixed
Language corrections
Finetuning in the revert task
Show static entry options only once
Merge branch 'feature/revert' into develop
PSR-2 adjustments
Added a "Reverted" status
Fixed a bug that could occur when there's no previous versions of entries
Exact matching on parent matching, and making sure we're searching in the same section
README update for 0.7.0