+/- 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
Merge pull request #379 from avalonmediasystem/travis-build

Make Avalon build on travis-ci (squashed)
Add bulk selection
Merge pull request #378 from avalonmediasystem/feature/bulk-actions

Feature/bulk actions
Install missing blacklight migration
Add hidden fields back to access control forms
Merge branch 'bugfix/avalon-3018' into develop
NU Test customizations:

Add the ability to generate tab-delimited transcoding reports on master files
Shrink NU deploy branch to the bare essentials
Change nuldap so netID => username, email => email
Reindex everything on deploy
Only reindex if the AVALON_REINDEX environment variable is set
Generate handles
Add handle dependencies
Put the NOID template in the config file
Symlink lti.yml on deploy
Deploy the right environment file
Save NOID minter state between generations
Create Admin::Collection.after_save hook to create the dropbox permissions file.
Add all administrators to collection permissions list
Add a courses controller to inspect/delete/purge initialized LTI courses
Remove quotes from $@ command execution in locking_runner script
Remove user 'avalon' from default collection perms list
Autocomplete email addresses directly from LDAP
Add group_ldap.rb to shared children
Refactor collection permissions callbacks
Delete the dropbox on disk before destroying the object
Add group_ldap initializer to deploy
Rewrite legacy handles
Add browse_everything_providers.yml to shared_children
Add secrets.yml to shared_children