Bug 446521 - Make Side Navigation Menu Scroll when the links overflow the height of the container
Bug 445215 - Implement a pluggable service to support tooltips on
editors

Change-Id: I95f31e501d5db9c970d19ce764a9978481a06df7
Signed-off-by: Eric Moffatt <emoffatt@ca.ibm.com>
zoom ruler - adding touch event support
Bug 446216 - Clicking on the progress stopwatch should toggle the visibility of the operations tooltip rather than just displaying it