ADDON_DEPENDENCIES from addon_config.mk is not processed #30
Description
Thus, when an addon only lists it's primary addon (e.g. ofxHTTP), the dependent addons listed in the addons_config.mk file are not tracked down. Ultimately this will probably have to happen recursively making sure that the whole tree is traversed.
The makefile system respects the ADDON_DEPENDENCIES var and adds the required addons, so this fix will bring those two systems in line with one another.
I'm happy to take a look and implement this, but as there is active PG development at the moment, I don't want to interrupt until things calm just a bit.