pep8 blank lines fixes

flake8 --select W391,E302,E301,E304

autopep8 can't fix W391 even though it claims it can.
Fixed using a simple custom script.

modules/nectarine/browser.py

@@ -22,6 +22,7 @@ from .pages import LivePage, StreamsPage
 
 __all__ = ['NectarineBrowser']
 
+
 class NectarineBrowser(Browser):
     DOMAIN = 'www.scenemusic.net'
     PROTOCOL = 'https'

modules/nectarine/module.py

@@ -23,6 +23,7 @@ from .browser import NectarineBrowser
 
 __all__ = ['NectarineModule']
 
+
 class NectarineModule(Module, CapRadio, CapCollection):
     NAME = 'nectarine'
     MAINTAINER = u'Thomas Lecavelier'