Issue #426: Enable config module on upgrade.
Issue #426: Changed module_enable() to update_module_enable().
Removed unnecessary update function.
Issue #193: Flatten classes in templates using implode().
Issue #193: Flatten attributes in templates using backdrop_attributes().
Issue #193: Remove title_attributes everywhere except for the dynamic block.
Issue #193: Flatten content attributes in templates using backdrop_attributes().
Issue #193: Flatten html, body, and item attributes in templates using backdrop_attributes().
Issue #193: Rework color module to use hook_css_alter().
Issue #193: Retrieve html head, css, and js directly from page templates.
Issue #193: Rework code from template_process_username() into theme_username().
Issue #193: Move views process function code into preprocess, and clean up classes.
Issue #193: Move contextual process function code into preprocess.
Issue #193: Move layout process function code into preprocess.
Issue #193: Remove the process phase of the theme system.
Merge pull request #560 from jenlampton/193-kill-process

Issue #193: Remove process layer.
Issue #150: Convert admin/content to a view.
Merge pull request #573 from quicksketch/150/admin_content_view

Issue #150: Convert admin/content/node to a view.
Issue #465: Updated URLs for the new permissions page.
Issue #465: Fixed URL fragment for permissions links.