[ak] Make the expand/collapse options and search button when narrow work

[ak] Update home page when viewer.libraries changes

[ak] Upgrade, print build number in title

[ak] Added a file to tests

[ak] De-prefix html, fix a bug with class pages getting errors on the ... button

[ak] Fix for IE

[ak] Toggling display of inherited items works

[ak] Leftover debugging statement

[ak] Navigation links to e.g. Object.hashCode should go to Object#id_hashCode

[ak] Make tests pass, at least interactively

[ak] Make class minimap update properly for inheritance hide/show

[ak] Fixed search, trying to fix minimap when nothing is showing

[ak] Make typedef pages work, and converted some more code to use DocsLocation

[ak] Up arrow in search wasn't setting focus properly

[ak] Was printing static where it meant abstract for fields

[ak] Subclasses ... button was appearing even when there were only three subclasses

[ak] Updated to newer polymer

[ak] Cleanup, added copyright notices

[ak] Navigates to dart:html with less of a hack

[ak] Mostly working, particularly forward/back with search

[ak] A major reworking of the way URLs are interpreted. Semi-working now

[ak] Navigates to package libraries, but doesn't find their classes

BUG=

Review URL: https://chromiumcodereview.appspot.com//53613002