1.4.0

• Uses the Symfony Finder package in FileEngine->getContentFiles() instead of scandir. This enables recursive directory searching, ignoring dotfiles, and filtering out just json and markdown files all in one line.
• Adds a basePath variable to the main Cleaver class, enabling nested or differently-organized codebases to access the content/dist directories by modifying a single line.
• Adds a $content variable to every single view, containing a Collection (via the tightenco/collect package) that contains all content across the entire site. Allows you to filter/map/sort pages and content previews for something like a latests posts page.