Update README

README.md

@@ -8,4 +8,14 @@ Work in progress for Peon 0.2.x
 - Peon will no longer use a runtime GC. Instead, the memory model will use lifetimes with regions. Ownership/uniqueness (a la Rust),
   might be added in the future, too
 - The compiler has been completely overhauled and no longer handles any code generation (in fact, currently there is no code generation
-  at all, just a parser and a type checker). This is to allow for true multi-backend support as well as to improve separation of concerns
+  at all, just a parser and a type checker). This is to allow for true multi-backend support as well as to improve separation of concerns
+
+## Build
+
+Just run `nimble install`
+
+
+## Tests
+
+Peon is starting to get large enough for it to need an automated test suite (wow, much fancy, such cool), so you can run `nimble test`
+to run that. The actual tests aren't using testament because I have a severe case of NIH syndrome, sorry folks!