Reload configs after walking the filesystem
Reload configs in selector rs plugin
Fire loadConfigs event to refresh selector plugin
Subscribed url plugin to loadConfigs event
Subscribed yui plugin to loadConfigs event
Updated the CLI doc w/ the --dir directive and removed notes that you can't specify a location.
Adding a README with instructions for running code examples.
Update README.md
Removed comment
ignore /docs & save a 2M in mojito package tarballs
Updated the CLI docs based on Isao's feedback.
Made some copy edits.
More copy edits.
Made more copy edits.
Placed the new command syntax for testing mojit modules before the old syntax example.
Removed references to framework tests and added clarification about where coverage test results are written.
Added a short example of where coverage results are written.
Made copy edit.
Fixed the syntax for testing modules of a mojit, folded the coverage section under testing, and added that --directory is a long option.
Merge pull request #1157 from zhouyaoji/docs_update_cli

[docs] Updated the CLI instructions to include new options, some command changes.