Display RC level

• RC percent rendered as a circular progress bar around the avatar.
  • Should autoupdate after each operation broadcast (might take a few seconds).
• RC percent displayed on the post/comment editor.

Closes #50 (closed)

added To Do enhancement labels

added 17 commits

• c21e90de...456f6383 - 16 commits from branch develop
• 8dec57de - Merge branch 'develop' of gitlab.syncad.com:hive/condenser into 50-display-rc

Compare with previous version

enabled an automatic merge when the pipeline for 8dec57de succeeds

merged

mentioned in commit 4e2bb2fc