Merge tag '2.0.0' into develop

2.0.0 - major upgrade of the theme files and CSS framework.
Extend filter page_css_class to work for all posts/pages inc cpts
Conditionals for sidebar
Make sidebar-cpt-example a working example
Body classes for post,page
#167 do_shortcode to get_content allows the tags to be processed then stripped later if required
Merge branch 'release/2.1.3'