libsaria: Import lastfm during import

I was doing this during an init() function.  It should be more efficient
to just do this right away.

libsaria/__init__.py

@@ -9,19 +9,17 @@ import path
 if version.__dev__ == True:
 	import server
 
+from path import lastfm
 #plugin   = None
-lastfm   = None
 controls = None
 
 
 # Initialize helpful variables
 def init():
-	global lastfm
 	global controls
 
 	import controls
 	import sources
-	from path import lastfm
 
 	controls.init()