== MXML ==
-* Indentation is like the wild west in there. Consistency is king.
\ No newline at end of file
+* Indentation is like the wild west in there. Consistency is king.
+
+== Icons ==
+
+* POI icons for map_features are 24x24 and come from the CC0-licensed SJJB set (http://www.sjjb.co.uk/icons)
+* POI icons for Halcyon stylesheets are 16x16 and also come from the SJJB set
+* Way icons for map_features are 75x45 and have up to now generally been drawn by Richard (see way_icons.ai)
+* All features must have an icon, and all icons must be in the correct style. Do not add a feature without a matching icon.
+* Only deployable files go in resources/ . Vector source files go in resources_src/