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
Implement `vwf create` and add mocha tests.

Refs #2962
Update shrinkwrap with the new modules.
Add vwf run as a command.

Refs #2962
Merge pull request #84 from virtual-world-framework/branch/vwf-create-cli

As a developer, I want a command-line interface for creating VWF apps

Fixes #2962
Remove reference to loading DAE files directly.

Closes #2955
Update Readme.md to add build status. Closes #2964
Update install.sh with latest tarball location. Refs #2958
Moving current build status down to Contributing area of the README
Force the symbolic link command. Refs #2958
Add proxy check for users behind corporate firewalls refs #2958
Add cookbook recipe for persistence. Fixes #2946.
Reformat documentation to create a single searchable html file.
Remove unused documentation files.
Restyle documentation to improve readability.
Remove glossary and FAQ from website.
Update links to unsupported page.
Refs #2923.
Updating exit to break to continue script #2958
Update install.sh