Remove trailing whitespaces in README
Fix README regarding interface
Add exception event description to the doc
Add info event description to the doc
Fix #108: Correct a wrong reference to this
Fix #110: Make sure the events are read before any exception is thrown
Fix #111: Error are displayed in the console when no handlers for exception events are defined
Merge pull request #109 from w3c/astorije/bugfix

Bug fixes
Merge pull request #107 from w3c/astorije/doc

Improve documentation
Spitting metadata from the validator to the console (tmp).
Setting metadata group (deliverer).
Exposing two pieces of metadata: "docDate" and "group".
Extracting latest/this/previous versions [WIP].
Merge branch 'tripu/issue-106-metadata' of https://github.com/w3c/specberus into tripu/issue-106-metadata

Conflicts:
	lib/validator.js