put heatmap in container
put heatmap into container
put pointers into same container
use unminified angular
fix css for everything, whole heatmap can move about freely
undo angular switch from 6a951ae
correct spacing on heatmap
moved heatmap-container
removed stray debugger
Merge pull request #236 from jtremback/flat

Heatmap containerization
re-implement showViewer on the XDM RPC
prepare to move the tabs to the heatmap plugin
move bucket pointers mostly to the heatmap plugin
fix detail view not showing after edit

ngClass gets confused unless we trigger an ngInit to set the
initial value to match the class when the element template starts
with that class enabled.
pull dynamic bucket behavior out of viewer

We can start to think of the bucket view as the base panel
and think about moving the viewer and the editor into the
sliding panels. The idea is that then the bucket view is behind
the editor as well as the detail view and the current viewer
becomes detail-only while the bucket is always underneath.

Also, the heatmap is back to adding itself to the element so that
it should be possible to move the heatmap out of the iframe
at some point soon, making it possible to absolute position it
with the full height of the page. This will also reduce postMessage
chatter when scrolling/updating.
remove appcache.pt

We are not deploying appcache currently. This file has become out of
date. More thinking is needed before we can confidently use this
feature.
set up basic tab infrastructure
make a new csrf token on app load

close #243
Remove all traces of the removed handlebars support
made tabTruncate directive to provide appropriate width and max-width for the tabs