Fix travis build
Install netstat explicitly
Dont run the API server on localtest, travis isn't binding to that correctly.
Merge pull request #11 from jrjohnson/fixbuild

Fix travis build
First Level learner groups.
Remove cohort/school picker
These choices are much easier to handle if they are in the route.
Flush out learner groups and move everything into components
Sub groups on the same learning grou tree cannot contain the same users.
Add remove option to all learner groups