implement Tindie module for Inkycal

inkycal/modules/__init__.py

@@ -10,3 +10,4 @@ from .inkycal_slideshow import Slideshow
 from .inkycal_textfile_to_display import TextToDisplay
 from .inkycal_webshot import Webshot
 from .inkycal_xkcd import Xkcd
+from .inkycal_tindie import Tindie