add use_cache query param

addon.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <addon  id="plugin.video.embycon" 
         name="EmbyCon"
-        version="1.6.9"
+        version="1.6.10"
         provider-name="Team B">
   <requires>
     <import addon="xbmc.python" version="2.25.0"/>

resources/lib/datamanager.py

@@ -62,7 +62,7 @@ class DataManager():
             os.remove(cache_file)
 
         if os.path.isfile(cache_file) and use_cache:
-            log.debug("Loading url data from pickle data")
+            log.debug("Loading url data from cached pickle data")
 
             with open(cache_file, 'rb') as handle:
                 item_list = cPickle.load(handle)

resources/lib/functions.py

@@ -308,6 +308,7 @@ def setSort(pluginhandle, viewType):
     xbmcplugin.addSortMethod(pluginhandle, xbmcplugin.SORT_METHOD_VIDEO_RATING)
     xbmcplugin.addSortMethod(pluginhandle, xbmcplugin.SORT_METHOD_LABEL)
 
+
 def getContent(url, params):
     log.debug("== ENTER: getContent ==")
 
@@ -395,7 +396,9 @@ def getContent(url, params):
     #if result is not None and isinstance(result, dict):
     #    total_records = result.get("TotalRecordCount", 0)
 
-    dir_items, detected_type = processDirectory(url, progress, params, use_cache_data=True)
+    use_cache = params.get("use_cache", "true") == "true"
+
+    dir_items, detected_type = processDirectory(url, progress, params, use_cache)
     if dir_items is None:
         return