Initial implementation of seasons/episodes

Add details regarding seasons and their episodes.
Since all contain their offers, the resulting objects can get *large*.

Author: Electronic-Mango

examples/details_output.py

@@ -1,7 +1,7 @@
 # Output from command:
 # offers_for_countries("tm10", {"US", "GB", "FR"}, "en", True)
 
-from simplejustwatchapi.query import Offer, OfferPackage
+from simplejustwatchapi import Offer, OfferPackage
 
 result = {
     "GB": [

examples/details_output_show.py

@@ -3,6 +3,11 @@
 from simplejustwatchapi.justwatch import details as details
 from simplejustwatchapi.justwatch import offers_for_countries as offers_for_countries
 from simplejustwatchapi.justwatch import search as search
+from simplejustwatchapi.query import Episode as Episode
+from simplejustwatchapi.query import Interactions as Interactions
 from simplejustwatchapi.query import MediaEntry as MediaEntry
 from simplejustwatchapi.query import Offer as Offer
 from simplejustwatchapi.query import OfferPackage as OfferPackage
+from simplejustwatchapi.query import Scoring as Scoring
+from simplejustwatchapi.query import Season as Season
+from simplejustwatchapi.query import StreamingCharts as StreamingCharts