example: Renamed config.html to index.html to auto serve.
Gruntfile: Clean up, automatic serve example.
package.json: Fix local grunt-cli installed warning.
examples: remove config.html
examples: main.js, update paths to included files.
DONE, remove jQuery dependency.
GConfig: Added path plugin.
examples: Add GCPPath plugin example. Removed cruft.
GConfig: Refactored "use". Refactored "getNamespace".
gitignore: Add .coverage
Gruntfile: Update karma options.
karma.config: Rename coverage output dir.
package.json: update dependencies.
merge fix.
SPEC: Added test for Path plugin.
Example: main.js, updated path to plugin.
GCPPath: Updated plugin ID.
SPEC: Added path spec tests.
SPEC: Add ID to gconfig-spec.
TODO: How do we test plugins?