Merge branch 'stable-2.10'

* stable-2.10:
  Update Gerrit-ApiVersion to 2.10-SNAPSHOT
  Fix position of image tooltip
  Add servlet to serve images
  Update Gerrit-ApiVersion to 2.9.1

Change-Id: I3a9a21765d98f60448808041bb2b691cc2b7f35b
tree: 65f1358daf11c764a13da33f63320060ad2621dd
  1. .settings/
  2. src/
  3. .gitignore
  4. LICENSE
  5. pom.xml