Remove vendor directory from watch list

Vendor folders can contain very large numbers of files which results in
too many open files for Node to handle.

When changing vendor dependencies, restart the server to reflect the
changes.
Update read me header
Correct JSON format in API stub `routes.js`
Remove EAK default components
Whitespace cleanup
Reorganize API stub, add missing paths for solveMethod and step
Cleanup routes

* Reorganized routes to reflect desired master detail nesting.
* Removed unused index routes, remaking as top level resource routes as
appropriate.
* Update tests to match new structure.
Correct SolveMethodIndexRoute model hook to use camel cased model name.
Change SolveMethodIndexRoute to SolveMethodRoute.
Remove SolveMethodIndex template and add redirect from SolveMethodIndexRoute to SolveMethodStatsRoute.
Cleanup
Add placeholder-panel block component
Add content placeholders for MVP
Add font-awesome and nvd3 dependencies to bower.json