Updated version number
Updated version in msi
Updated changelog
Updated readme

Removed "how to run" test section and replaced it with pointer to
wiki page.
Bumped engine - no more node 0.6
Merge pull request #1218 from christav/release-0.8.4

Version number updates for release 0.8.4
Updating Tests to unblock CLI team
Fixing version of should
Merge pull request #1221 from christav/release-0.8.4

Fixing version of should
Merge pull request #1220 from pvbchak/dev

   Incorporating server side changes in mobile CLI tests
Updating site job commands to latest breaking changes
Updated site job recordings, fixed mocking bug.

Updated the site job test suite recordings after the API changes.

Also found that somewhere the run was writing the mocked profile out
to the global store. Added a line to prevent that from ever happening.
Merge pull request #1225 from Azure/release-0.8.4

Pull release 0.8.4 into Master
Merge pull request #1226 from Azure/master

Merging release 0.8.4 from master to dev
Updated package.json to point to azure 0.9.8
Show updated version of npm on travis
Trying to force npm update
Removed node 0.6 from travis runs
Merge pull request #1223 from christav/update-to-latest-specs

Update to latest specs
Starting osx token cache work