Created template tag to find user's playable game (#919)

* Added template tag for getting a user's playable games.

aimmo/templatetags/players_utils.py

@@ -1,15 +1,16 @@
 from django import template
 
-from aimmo import app_settings
-
 register = template.Library()
 
 
 @register.inclusion_tag('players/dropdown.html', takes_context=True)
 def game_dropdown_list(context, base_url):
+    return get_user_playable_games(context, base_url)
+
+
+def get_user_playable_games(context, base_url):
     user = context.request.user
     return {
         'base_url': base_url,
-        'open_play_games': user.playable_games.all() if user.is_authenticated() else None,
-        'level_numbers': xrange(1, app_settings.MAX_LEVEL+1),
+        'open_play_games': user.playable_games.all() if user.is_authenticated() else None
     }

version.txt

@@ -1 +1 @@
-0.5.2
+0.6.0