CLI code refactor (#665)

* CLI refactor

* es6 rollback

* Travis fix

* syntax fix

* clustered require statements

* travis debug

* travis debug

src/cli/installModule.js

@@ -0,0 +1,17 @@
+var childProcess = require('child_process')
+var Spinner = require('ora');
+
+module.exports = function (program, sequencer) {
+    console.log(
+      "\x1b[33m%s\x1b[0m",
+      "Please wait while your Module is being Installed...\nThis may take a while!"
+    );
+
+    var params = program.installModule.split(' ');
+    var spinner = Spinner("Now Installing...").start();
+    childProcess.execSync(`npm i ${params[1]}`)
+    sequencer.saveNewModule(params[0], params[1]);
+    sequencer.loadNewModule(params[0], require(params[1]));
+    spinner.stop();
+    console.log("\x1b[32m%s\x1b[0m", "Your module was installed successfully!!");
+}