Merge pull request #48 from Bobfrat/latlonfix-r2

Fixes units displayed for the lat/lon on the UI data product facepage
Adds a keypress event on the input box(s) within filter, if 'Enter' passes through to filters_apply

Part of JIRA OOIION-1443
Merge pull request #50 from brianmckenna/filters_enter-r2

Adds a keypress event on the input box(s) within filter, if 'Enter' pass...
Removes Data Products displaying 'Request Access' in action menu\n\nFixes OOIION-1433
Merge pull request #52 from brianmckenna/OOIION-1433_rebase2

Removes 'Request Access' item from action menu in Data Products