Coordinators were not registering themselves; fixed
Copied registration code from facet.js and view.js
Quick and dirty job to get things working; needs cleanup
Merge branch 'master' of https://github.com/karger/exhibit
Merge branch 'master' of https://github.com/karger/exhibit
Merge branch 'master' of https://github.com/karger/exhibit
Merge branch 'master' of https://github.com/karger/exhibit
Merge branch 'master' of https://github.com/karger/exhibit
Merge branch 'master' of https://github.com/karger/exhibit