Made the rtb only use 1 string and made the Nomai Branches have a start pos and use a beter cordent system

source/nomi.h

@@ -30,6 +30,7 @@ typedef struct {
     branchId children[MAX_CHILDREN]; // holds the branchIds of its children
     void* parent; // points the the branches parent
     char type; // holds the type as in if this struct is a branch or a trunk
+    struct tart_vec2 startPos; // the starting position of the branch
     branchId id; // This holds the branch id.
 } branch;