update some more sites to use https

stores.json

@@ -534,7 +534,7 @@
     "lat": "40.687431",
     "long": "-74.001382",
     "country": "USA",
-    "website": "http://www.freebirdbooks.com/",
+    "website": "https://www.freebirdbooks.com/",
     "events": "Yes",
     "cafe": "No",
     "meta": "Freebird Books in Red Hook, Brooklyn is a used bookstore open only on weekends with a broad variety of books, with extra emphasis on New York culture."
@@ -699,7 +699,7 @@
     "lat": "40.63694",
     "long": "-74.076724",
     "country": "USA",
-    "website": "http://www.etgstores.com/bookcafe/",
+    "website": "https://www.etgstores.com/bookcafe/",
     "events": "Yes",
     "cafe": "Yes",
     "meta": ""
@@ -759,7 +759,7 @@
     "lat": "40.8324894",
     "long": "-73.9426783",
     "country": "USA",
-    "website": "http://www.sistersuptownbookstore.com/",
+    "website": "https://www.sistersuptownbookstore.com/",
     "events": "Yes",
     "cafe": "Yes",
     "meta": ""
@@ -1059,7 +1059,7 @@
     "lat": "40.725404",
     "long": "-73.9925904",
     "country": "USA",
-    "website": "http://codexbooks.info/",
+    "website": "https://codexbooks.info/",
     "events": "Yes",
     "cafe": "Yes",
     "meta": ""
@@ -1074,7 +1074,7 @@
     "lat": "40.80721",
     "long": "-73.9275679",
     "country": "USA",
-    "website": "http://www.thelitbar.com/",
+    "website": "https://www.thelitbar.com/",
     "events": "Yes",
     "cafe": "Yes",
     "meta": ""