Fix connector dependency checks
Merge pull request #25 from wp-stream/dependency

Fix connector dependency checks
Commit for Travis
Various PHPCS fixes
Missed a file
Moved d3 and nvd3 to ui directory
Remove some spaces
Jshint fixes
Missed one jshint thing
A few unit test adjustments to get rid of legacy tests
Application Programming Interface, not Artificial Intelligence
Fixed usage of incorrect constant in notifications
Move d3 and nvd3 back into reports, but this time inside a lib folder, and tell jshint to ignore it
Merge branch 'develop' into buffer