The name drop down disappears as your type making it quite annoying to use

• Goto the filter activity dialog thingy
• Choose Commiter
• Type in a name
  thingy
• Ajax call comes back and prints names
  thingy
• Keep typing
  thingy
• Drop down is destroying and new ajax call made

Expected

Keeps existing names up until the new ajax call completes and then do rematching
Its jarring to use.