Changed live preview error message to match sprint 32
Fix for issue 5237 - Find in Files - No response when there are no result found
Switch to grunt-jasmine-node because grunt-contrib-jasmine-node
is mysteriously failing to install.
Temporarily turn off jasmine-node
Merge pull request #5477 from cosmosgenius/5237-findinfiles-noresult

Fix for issue #5237 - Find in Files - No response for no result found
Merge pull request #5486 from adobe/dangoor/fix-travis

Turn off jasmine-node temporarily
Merge pull request #5449 from SAPlayer/new-live-error-message

Changed live preview error message to match sprint 32