Upgraded rubydora to 1.6.5
Tests added and updated
Added CI task and Travis configd
Added Travis CI status button
Moved engine rake tasks out of app
Require jettywrapper in Rakefile and use jetty:clean
Added APP_ROOT to Rakefile
Rakefile and task tweaking to get Travis build to work
Fiddling rake file and tasks, still trying to get Travis build to pass
Merge branch 'rubydora-165'
Merged master into download-behavior branch to incorporate updated ObjectController tests
Fixed download route
Added spec for FcrepoAdmin::DownloadController
Removed test case covered by download controller
Override #datastream_name
Removed download view, now using download#show