[Get.pm] Added another colon-stripping exception for AEJ: Applied.
[Get.pm] Handle seasons in "Source" lines.
[Get.pm] Accept URLs of EBSCO records as input.
[Get.pm] Parse some JSON to unescape a string we need.
[Get.pm] Regex tweak for what may be a typo in a MEDLINE record.

But it doesn't break any other tests, so I may as well keep it for now.
[Get.pm] Stringify $terms{year} for cache uniformity.
[test_citematic.pl] Removed a test for an advance online publication.
[test_citematic.pl] Un-TODOed a passing test.