Reorg and add services

internal/services/services.go

@@ -0,0 +1,11 @@
+package services
+
+import "github.com/dustinpianalto/goff"
+
+var UserService goff.UserService
+var GuildService goff.GuildService
+
+func InitalizeServices(us goff.UserService, gs goff.GuildService) {
+	UserService = us
+	GuildService = gs
+}