+/- buttons should be type button
Merge pull request #377 from avalonmediasystem/bugfix/VOV-3019

+/- buttons should be type button
Make Avalon build on travis-ci (squashed)

Prep for Travis build

Delete .ruby-version

Assign secrets in test environment

Set notifications and ruby versions to test

Give jetty time to spin up before migrating

Attempt to improve bundle install performance in test environment

Update Gemfile.lock

Give felix and jetty 90 seconds to start up

Add build status image
[skip ci]