Rename collection view to library. Show owned cards in library

mtg-collector/search.py

@@ -3,12 +3,11 @@ import details
 import config
 import threading
 import gi
+gi.require_version('Gtk', '3.0')
 from urllib.error import URLError, HTTPError
 from mtgsdk import Card
 from gi.repository import Gtk, Gdk, GdkPixbuf, GObject, Pango
 
-gi.require_version('Gtk', '3.0')
-
 
 class SearchView(Gtk.Grid):