ChangeScreen2: Add dynamically plugin content for a revision

Register a hook on `showchange` event, fire request, process response,
render a html table and put it in change_plugins container:

  http://imgur.com/xJ0MoD9

Change-Id: Ib26aedd0a2de6dc3cc0e00aec31271e7b3c72888
4 files changed
tree: 0606216a539e2d3572bc4a042cbdc8a1203aa444
  1. src/
  2. .gitignore
  3. BUCK
  4. LICENSE
  5. pom.xml