Updated Home (markdown)
Deleted examples (still present on mochajs.org homepage, "examples" section
Deprecate old add-ons section
change "deprecation" to "wiki migration" for clarity
find global leaks, count assertions
Restore links, but point to new site instead of wiki
Add deprecation notice
Revert last change
removed 'growl' page
add link to mocha-profiler plugin
Add earl assertion library and clean up "Interfaces & Reporters" section.