DM: add epd submodule

deanm1278 · deanm1278 · commit 60abfc37476f · 2018-07-18T15:59:34.000-04:00
diff --git a/.gitmodules b/.gitmodules
@@ -256,3 +256,6 @@
 [submodule "libraries/drivers/pixie"]
 	path = libraries/drivers/pixie
 	url = https://github.com/adafruit/Adafruit_CircuitPython_Pixie.git
+[submodule "libraries/drivers/epd"]
+	path = libraries/drivers/epd
+	url = https://github.com/adafruit/Adafruit_CircuitPython_EPD.git
diff --git a/libraries/drivers/epd b/libraries/drivers/epd
@@ -0,0 +1 @@
+Subproject commit 69c3df57e6c2d1e52f77238b6726a202309e1177
