lp1642036 Web Staff Client - Group Members Don't Display

lp1642036 Web Staff Client - Group Members Don't Display

Altered app.js so that the call to grid.setQuery happens after the initTab
execution. Using .then().

Test:
1. Login to webby. Search patrons. Find a patron.
2. Click a search result and click the "Other" Menu.
3. Choose "Group Member Details"
4. Notice that there are no grid items.
5. Apply the patch. Repeat 1-3.
6. Notice that there is at least one grid item.

Signed-off-by: blake <blake@mobiusconsortium.org>