refactor(*): Upgrade build to use babel-cli

Author: jspizziri

.babelrc

@@ -1 +1 @@
-{ "presets": ["es2015"] }
+{ "presets": ["env"] }

.gitignore

@@ -1,2 +1,3 @@
+dist/
 nbproject/
 node_modules/

gulpfile.js

@@ -1,5 +1,5 @@
 // Import Connect
-import Connection from './lib/Connection';
+import Connection from './src/Connection';
 
 // Export Connection
 module.exports = Connection;