Merge pull request #1064 in CATS/clowder from bugfix/CATS-690-show-space-and-role-in-collaborators to release/1.0
* commit 'ee3fba498597a4d16b148b070d70ea703b4a6fc1':
Removing current user Id
Adding implicit user to the file / submit for extraction page.
Removing the parameters from the extraction page
Showing spaces and roles for all users that are collaborators for a dataset and collection