Add readme

README.md

@@ -0,0 +1,15 @@
+# Toolbox
+
+Pinephone app that can do a bunch of stuff
+
+## Current functions
+
+* Static AC transit predictions
+
+## Future functions
+
+* Fold in bart predictions
+* METAR weather
+* Dynamic AC transit predictions (select route & stop, get time)
+* TODO
+* MUNI times