Removed Linux only commands from build script (#131)

* moved mkdir -p && cp to release run command

* Updating readme

* Updated readme with suggestions from comments

* Added missing cognite logo

README.md

@@ -11,6 +11,20 @@ Reveal viewer a highly performant viewer for the Web written in a combination of
 This repository contains the source code for the new version of the Cognite Reveal 3D viewer,
 including its file loading libraries.
 
+## Prerequisites ##
+Install [Node](https://nodejs.org/en/download/)
+Install [Rust](https://www.rust-lang.org/)
+
+### Install wasm-pack
+
+##### Windows
+
+With Rust installed and ready to go, open a command shell and run `cargo install wasm-pack`
+
+##### Linux / macOS
+
+You can either run the same command as in Windows, or install it faster through https://rustwasm.github.io/wasm-pack/
+
 ## Getting started ##
 
 To test the viewer, you need to build the viewer first and then the examples:

viewer/package.json

@@ -5,8 +5,8 @@
   "main": "index.js",
   "types": "index.d.ts",
   "scripts": {
-    "release": "webpack --env.three-examples false --env.cesium-examples false",
-    "build": "mkdir -p dist && cp package.json README.md dist/ && webpack --env.development",
+    "release": "mkdir -p dist && cp package.json README.md dist/ && webpack --env.three-examples false --env.cesium-examples false",
+    "build": "webpack --env.development",
     "clean": "rimraf -rf dist/ target/ pkg/",
     "test": "jest",
     "coverage": "jest --coverage",