LB-1504 Added lodash compatibility mode library.

Server side in app.js
Client side in main.js
LB-1504 Added defaultsDeep method to lodash.
LB-1504 Added default logger if NODE_ENV was not found.
LB-1504 Added waypoint to twitterWidget require.
LB-1504 Added missing events and cache reinstalled.

Post itemName method cache reinstalled.
porpertyObj now keeps property objects that need to be extended.
alreadyRender method added witch controls behaviour for seo already
rendered content.
LB-1504 Review clean-ups.
Merge pull request #99 from nistormihai/master

Some clean-ups and re factor to twitterWidgets plugin.