package: build with babel for ES2015 support

* Rename lib/ -> src/
* Add `postinstall` npm target for compiling src files to lib
* Add `build-watch` npm target for development with babel --watch
* Add `lib/` to .gitignore
* Add `source-map-support` module for babel-generated sourcemaps

.gitignore

@@ -11,3 +11,4 @@ node_modules
 torlist
 www/cache
 google-drive-subtitles
+lib/

index.js

@@ -1,6 +1,7 @@
 var Server = require("./lib/server");
 var Config = require("./lib/config");
 var Logger = require("./lib/logger");
+require("source-map-support").install();
 
 Config.load("config.yaml");
 var sv = Server.init();

package.json

@@ -8,6 +8,7 @@
   },
   "license": "MIT",
   "dependencies": {
+    "babel": "^5.8.23",
     "bcrypt": "^0.8.5",
     "body-parser": "^1.14.0",
     "cheerio": "^0.19.0",
@@ -30,10 +31,13 @@
     "sanitize-html": "git://github.com/calzoneman/sanitize-html",
     "serve-static": "^1.10.0",
     "socket.io": "^1.3.7",
+    "source-map-support": "^0.3.2",
     "status-message-polyfill": "calzoneman/status-message-polyfill",
     "yamljs": "^0.1.6"
   },
   "scripts": {
+    "postinstall": "babel --source-maps --out-dir lib/ src/",
+    "build-watch": "babel --watch --source-maps --out-dir lib/ src/",
     "build-player": "$npm_node_execpath build-player.js"
   },
   "devDependencies": {

src/web/webserver.js

@@ -11,7 +11,7 @@ var Config = require("../config");
 var db = require("../database");
 var bodyParser = require("body-parser");
 var cookieParser = require("cookie-parser");
-var static = require("serve-static");
+var serveStatic = require("serve-static");
 var morgan = require("morgan");
 var session = require("../session");
 var csrf = require("./csrf");
@@ -244,7 +244,7 @@ module.exports = {
         require("./account").init(app);
         require("./acp").init(app);
         require("../google2vtt").attach(app);
-        app.use(static(path.join(__dirname, "..", "..", "www"), {
+        app.use(serveStatic(path.join(__dirname, "..", "..", "www"), {
             maxAge: Config.get("http.max-age") || Config.get("http.cache-ttl")
         }));
         app.use(function (err, req, res, next) {