opencrowbar/core — pull request #267 by ravolt (2014-10-12 20:59:08+00:00)
Title: NodeRole error hints

Provide a basic way to give users hints and links to solutions when they have node-role errors (like missing ISOs or RAID tools).

Also, refresh the page automatically if we are not ready so that we don't force users to hit refresh if we are expecting status to change

TO DO: add more hints for common items/issues.