Initial version with static response
Make request at clicked coordinate
Taking extent into account. Tolerance configured by controller
Size from current size of map
Using ng-repeat in popup to display information as they arrive
Adding canceler, styling and query active layers only
Using templates for URLs instead of functions
Adapt to angular 1.2.0rc1
Improve readability a bit
Adapt comments
Slightly add method to get layer definitions properties
Capitalize template values
Using variable instead of function
Remove unneded scope variable
Don't use quotes in keys
Adapt to new gaPopup service
fix typo