Submodule src/lib/troopjs-browser 1ac4d8c..18d05f4:
  > Update ajax service to return array of arguments. see troopjs/troopjs-core#98
Submodule src/lib/troopjs-core 72d9bb5..d227540:
  > compare to UNDEFINED instead of falsy
  > Only check if args is array if they were supplied
Submodule src/lib/troopjs-data e709d53..0702318:
  > Wrap done in apply (since ajax returns array of args now)
Submodule src/lib/troopjs-utils c87cc95..60949ef:
  > Safer merge with tests