Merge pull request #609 in CATS/clowder from bugfix/CATS-241-add-button-pulldown-to-list-only to feature/spaces
* commit '5d3636d7e1bec2cab33369f7bb3df17dfe7997da':
user.isDefined for all/may spaces
active My spaces button
use showAll for My spaces
use showAll for My spaces
alignment of button on listspace
My Spaces
indexing
list my space for list view
list my space