universal_open() needs escape character replacement

%20 and $22 should be replaced with " " and "\"" before using the path
to create a library.

libsaria/data.py

@@ -41,10 +41,11 @@ def loadfile(file):
 
 def universal_open(file):
 	global plugin
+	file = file.replace("%20", " ")
+	file = file.replace("%22", "\"")
 	if path.is_dir(file):
 		libsaria.collection.new_source(file)
 		return
-	file = file.replace("%20", " ")
 	split = path.splitext(file)
 	ext = split[1]
 	# Install and start a plugin