I think it'd also be nice if Dream Maker could make guesses to what library you wanted to include when using #include.
// Kaiochao's Poop Library! (non-existent)
#include <Poop.dme>
// maybe even just
#include <Poop>
// the above would be short for
#include <kaiochao/poop/Poop.dme>
If there's multiple "Poop" libraries, or none, then the compiler could toss an error/warning about it.
I'm sure there are other small features that would be nice, but I'm currently not thinking of much more than that.