A user should be able to filter the list of branches on an activity screen

In Scope:

• Popover/filter as per attached visual and behavior design (assuming JDL popover will help, but may not) - see graphic and gif video
• Fetching a complete list of available branches to populate the choice (this may need to be optimised to pre-fill with current pages worth of branch names, while it fetches more)
• Selecting of a branch should result in a fetch of a pages worth of data (as described by Vivek in comments) and then updating of the activity listing
• URI should be updated to reflect the filtered status
• URI should filter params should be honoured (so page can be linked to, required elsewhere)
• Sorting should be master first, followed by alpha sorted list

Out of scope:

• Recently used searches
• Adding to JDL (this stays in dashboard)

How it works:
We only have a pages worth of data on the activity screen initially, but a drop down will need to fetch a list of available branches (perhaps vivek can advice how). When a list for a filter is shown, it can show a pages worth of data just for that branch.