Changed scoring table schema and provided migration script.
Removed IDE files, sorry.
Scoring prototype, some javascript missing.
Revert "Removed IDE files, sorry."

This reverts commit 3e9fb42bd1741c30b43c9b79f79630eee1f47737.
Finish new scoring (back end)
Add ukru-cs and ar-en to MT
Revert "Add ukru-cs and ar-en to MT"

This reverts commit fd1c878f24f4a7e24dc101ae74853b41108ef0c8.
Adapt ScoringController to new scoring
Merge new scoring