Vue Project Setup (#8018)

* add files for new client side and reorg gulp tasks

* add deps and script for new client

* fix webpack paths so that building works

* fix static assets not copied into prod build

* fix linting

* add eslint deps and re-enable it in webpack

* add most missing deps for client side and split .babelrc for client

* reorganize .eslintignore

* update client tests paths and .gitignore

* uncomment code

* client: move App component

* client: update oaths in App component

* fix client tests and add more deps

* add client side tests to npm test

* fix typo in depencency name

* update more deps

* fix karma.conf.js and upgrade phantomjs

* fix dep and move karma.conf to subdirectory

* update karma.conf.js position in Gruntfile

* try downgrading phantomjs

* Fixup client tests (#8032)

* Use phantom 2

* fix(tests): Fix refresher test

* gitignore translation mock

* Update karma version

* disable e2e tests for new client from build

* write vue templates with pug

* add basic routing

* remove unnecessary Function.bind shim

* remove unused dependency

gulp/gulp-console.js

@@ -0,0 +1,47 @@
+import mongoose from 'mongoose';
+import autoinc  from 'mongoose-id-autoinc';
+import logger  from '../website/server/libs/logger';
+import nconf    from 'nconf';
+import repl     from 'repl';
+import gulp     from 'gulp';
+
+// Add additional properties to the repl's context
+let improveRepl = (context) => {
+
+  // Let "exit" and "quit" terminate the console
+  ['exit', 'quit'].forEach((term) => {
+    Object.defineProperty(context, term, { get () { process.exit(); }});
+  });
+
+  // "clear" clears the screen
+  Object.defineProperty(context, 'clear', { get () {
+    process.stdout.write('\u001B[2J\u001B[0;0f');
+  }});
+
+  context.Challenge = require('../website/server/models/challenge').model;
+  context.Group     = require('../website/server/models/group').model;
+  context.User      = require('../website/server/models/user').model;
+
+  var isProd = nconf.get('NODE_ENV') === 'production';
+  var mongooseOptions = !isProd ? {} : {
+    replset: { socketOptions: { keepAlive: 1, connectTimeoutMS: 30000 } },
+    server: { socketOptions: { keepAlive: 1, connectTimeoutMS: 30000 } },
+  };
+  autoinc.init(
+    mongoose.connect(
+      nconf.get('NODE_DB_URI'),
+      mongooseOptions,
+      function (err) {
+        if (err) throw err;
+        logger.info('Connected with Mongoose');
+      }
+    )
+  );
+
+};
+
+gulp.task('console', (cb) => {
+  improveRepl(repl.start({
+    prompt: 'Habitica > ',
+  }).context);
+});