Use console and override evaluator

lib/dashboard/repl.js

@@ -1,34 +1,36 @@
 const repl = require("repl");
 
+const Console = require('./console.js');
+
 class REPL {
   constructor(options) {
     this.env = options.env;
     this.plugins = options.plugins;
+    this.events = options.events;
+    this.console = new Console({
+      events: this.events,
+      plugins: this.plugins,
+      version: options.version
+    });
+  }
+
+  enhancedEval(cmd, context, filename, callback) {
+    this.console.executeCmd(cmd.trim(), (result) => {
+      callback(null, result);
+    });
   }
 
   start(done) {
     this.replServer = repl.start({
       prompt: "Embark (" + this.env + ") > ",
-      useGlobal: true
+      useGlobal: true,
+      eval: this.enhancedEval.bind(this)
     });
 
     this.replServer.on("exit", () => {
       process.exit();
     });
 
-    let self = this;
-    this.replServer.defineCommand('profile', {
-      help: 'Profile a contract',
-      action(contract) {
-        this.clearBufferedCommand();
-        let pluginCmds = self.plugins.getPluginsProperty('console', 'console');
-        for (let pluginCmd of pluginCmds) {
-          pluginCmd.call(self, `profile ${contract}`, {});
-        }
-        this.displayPrompt();
-      }
-    });
-
     done();
   }