Download soljson.js as part of `npm run build`

.travis.yml

@@ -16,7 +16,7 @@ env:
     - COMMIT_AUTHOR_EMAIL="chris@ethereum.org"
     - COMMIT_AUTHOR="Travis CI"
     - PUSH_REPO="git@github.com:ethereum/browser-solidity.git"
-    - FILES_TO_PACKAGE="assets background.js build icon.png index.html manifest.json README.md"
+    - FILES_TO_PACKAGE="assets background.js build icon.png index.html manifest.json README.md soljson.js"
 cache:
   directories:
     - node_modules

package.json

@@ -9,7 +9,7 @@
     "browser-test-remote-ie": "nightwatch --config nightwatch.js --env ie",
     "browser-test-remote-chrome": "nightwatch --config nightwatch.js --env chrome",
     "browser-test-remote-safari": "nightwatch --config nightwatch.js --env safari",
-    "build": "mkdir -p build; browserify src/index.js -g yo-yoify -o build/app.js",
+    "build": "mkdir -p build; rm soljson.js; wget https://ethereum.github.io/solc-bin/soljson.js; browserify src/index.js -g yo-yoify -o build/app.js",
     "lint": "semistandard",
     "serve": "http-server ."
   },