Working up an initial angular page based on old junkyard database config demo
NEON-1056 Wrapping a circular heat d3 vis in an Angular directive.  Clean-up pending.
Adding a sample heat chart form directive that uses a heat chart.  This code is the old widget pulled over, annotated and chopped to help determine what needs to be rewritten.  Much clean-up to ensue.
roughing in bar chart directive
NEON-1056 Stubbing out a singleton connection service that can be used across angular directives to issue neon queries against a single connection.  This may service as a location for connection meta data as well.  Also, cleaned up the circular heat form directive and configured it to use the connection service as a demonstration of how to hook up multiple visualizations in the neon demo.  more cleanup to ensue.
NEON-1056 Added a simple example of pulling field mapping data from a connection service.  And resolved an update issue in the circular heat form directive.  updates from neon queries were not applied
correctly in the angular digest cycle.  This fix seems to behave properly.
Merge down master
Checking in angular lib files so we don't need to do a separate bower command to load these for now.  We can address build files/issues when this is integrated more with the top level neon gradle commands.
NEON-1058 Implemented page structure and styling
Merge down master
Stripping merge artifact
cleaning up spacing
NEON-1058 Pulled internet libraries down to local, and some code formatting changes
NEON-1058 Moved wrapper container code for heat chart into its partial template
NEON-1058 Resized circular heat chart to fit left column
NEON-1058 Added favicon
Cleaning up jshint and adding barhcart rendering
Merging down branch master
Fixing duplicated header block
NEON-1067 Moved dataset dropdown to DatabaseConfig directive and added support for preset connection options