Security: PermissionManager - comments and whitespace changes.
Core: Card layout - SCSS files. Vertical grid somewhat completed.
Framework: Update ALL the versions.  .o/
Framework: Fix ALL the version incompatibilities between FOSUser and SonataUser! .o/
Core: Remove ALL the page borders! .o/
CoreJS: Remove ALL the unneeded comments... Yeah, okay, joke got old 3 commits ago.
Framework/App: Readability improvements.
BOM/Products: Namespace correction and some comments added.
Framework/Core: Add SonataCore to enabled bundles.
CoreJS: Add HTML5shiv to jspackage list.