Basic casper test for VWF duck.
Maybe fix the redirect error in Node server.
Add test for config file loading. Refs #3000.
Merge branch 'development' into branch/node-support-web
Add test suite for node and ruby servers.
Update tests to cover more routing types.
Fix for safari.
Comment out non-working server tests for now.
Add rake test runner for new casperjs server tests.
Clarify the server tests.

Refs #3000
Merge branch 'development' into branch/node-support-web
Clarify server tests.

Refs #3000
Add better commenting to test suite.
Add instructions for running casperjs tests.
Preliminary CLI support for `create` and `--help`.

Refs #2962
Add more robust help.

Refs #2962
Remove errant comment.
Start on a unit test harness for node.
Add exit in case vwf support files can't be found.
Update node server docs with application path info.

Closes #3011