PeopleInSpace: Use getSmallIconURL() for flags
PeopleInSpace: Add more triggers.

foreach ("people in space", "people in orbit", "people are in space",
    "people are in orbit",  "humans in space", "humans in orbit",
    "humans are in space", "humans are in orbit", "astronauts in space",
    "astronauts in orbit", "astronauts are in space",
    "astronauts are in orbit", "cosmonauts in space",
    "cosmonauts in orbit", "cosmonauts are in space",
    "cosmonauts are in orbit", "number of astronauts in space",
    "number of cosmonauts in orbit right now") {

    print "    '$_' => test_spice(
        '/js/spice/people_in_space/1',
        call_type => 'include',
        caller => 'DDG::Spice::PeopleInSpace'\n    ),\n";
}
PeopleInSpace: Add more triggers.
PeopleInSpace: Add more triggers.
PeopleInSpace: Add missing commas.
PeopleInSpace: Use sort_fields.
Merge pull request #969 from elebow/people_in_space

PeopleInSpace: Assorted fixes