Feature #8. Updated the app.php config to get the locale from the server environment variable. Added the initial set of language files and used Lang methods to translate some static text.
Fixed conflicts:
	app/views/layouts/navbar.blade.php
Feature #8: Implemented the localization for the static pages(@TODO: Terms & Condition) and the header and footer texts
Feature #8: Implemented localization for Terms & Condition page, added more words and phrases to language file for registration and flash messages, renamed the vague tokens to much understandable tokens.
Feature #8: Created the tokens for the 3rd batch of translations, used the new tokens for the views.
Merge branch 'localization'

Fixed conflicts:
	app/controllers/ImageController.php
	app/views/ads/create.blade.php
	app/views/layouts/navbar.blade.php

Also updated the languages files.