refactor: code structure

1. move folders from /usr/* to /usr/local/*
2. supervisord controls everything

image/usr/local/lib/novnc/po/po2js

@@ -0,0 +1,56 @@
+#!/usr/bin/env node
+/*
+ * ps2js: gettext .po to noVNC .js converter
+ * Copyright (C) 2016 Pierre Ossman
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+var getopt = require('node-getopt');
+var fs = require('fs');
+var po2json = require("po2json");
+
+opt = getopt.create([
+  ['h' , 'help'                , 'display this help'],
+]).bindHelp().parseSystem();
+
+if (opt.argv.length != 2) {
+  console.error("Incorrect number of arguments given");
+  process.exit(1);
+}
+
+var data = po2json.parseFileSync(opt.argv[0]);
+
+var output =
+"/*\n" +
+" * Translations for " + data[""]["language"] + "\n" +
+" *\n" +
+" * This file was autotomatically generated from " + opt.argv[0] + "\n" +
+" * DO NOT EDIT!\n" +
+" */\n" +
+"\n" +
+"Language = {\n";
+
+for (msgid in data) {
+  if (msgid === "")
+    continue;
+
+  msgstr = data[msgid][1];
+  output += "    " + JSON.stringify(msgid) + ": " +
+            JSON.stringify(msgstr) + ",\n";
+}
+
+output += "};\n";
+
+fs.writeFileSync(opt.argv[1], output);