Steps can now be ordered (via drag and drop)

frontend/Cargo.toml

@@ -31,6 +31,7 @@ web-sys = { version = "0.3", features = [
     "EventTarget",
     "DragEvent",
     "DataTransfer",
+    "DomRect",
     "KeyboardEvent",
     "Element",
     "HtmlElement",
@@ -50,10 +51,5 @@ gloo = "0.11"
 # code size when deploying.
 console_error_panic_hook = { version = "0.1", optional = true }
 
-[profile.release]
-# Tell `rustc` to optimize for small code size.
-opt-level = "s"
-lto = true
-
 [package.metadata.wasm-pack.profile.release]
 wasm-opt = false