DDF-537 Improved naming of result count and hits in Query Status.
DDF-537 Muted display of total hits per source in source status.
DDF-543 Added progress bar that can handle retrieved bytes or percent value
DDF-533 Added ability to remove a persistent notification from the
dropdown menu.
DDF-533 added null checking to deletePersistentNotification function,
added javadoc comment to getUserId function
Merge pull request #12 from mplachec/master

DDF-533 merged notification removal ui update
DDF-404 removed unused variable
DDF-546 - updated to ddf-parent-2.0.0
DDF-404 split the ui code into separate modules
DDF-404 cleaned up wreqr and model events, cleaned up search view
DDF-548 Added scrollbar to Notifications dropdown menu.
DDF-503 Removed sort event from the SourcesCollection bindings and did additional cleanup
DDF-548 Clean up scrollbars on Task and Notification dropdown menus; scrollbars no longer appear when not needed.
DDF-556 added the ability to cancel a query request
DDF-559 - updated to activities-0.1.0
Merge pull request #14 from mplachec/master

DDF-548 Added scrollbar to Notifications dropdown menu.
Merge pull request #13 from harrison-t-lm/master

DDF-538
DDF-562: Fixed bug associated with lineStrings being removed from Cesium Map
DDF-564: Submitting queries after hitting the clear button on the Simple Search Ui fails due to bad parameters in the openSearch URL
DDF-566: In the Simple Search UI, when selecting results per page, the value of 1000 is not entirely visible