v0.15.4

• Fix formatting of datetime-local value attribute.
• Updated to latest highlight.js, typescript, ketting

v0.15.3

• Fix warning when stylesheets aren't specified.

v0.15.2

• Run the 'normalizeOptions' script only once: when initializing the
  middleware.

v0.15.1

• Load custom stylesheets after theme sheets.

v0.15.0

• Small BC break: setting custom stylesheets no longer removes the 'theme'
  stylesheets. To remove the default stylesheets, set null for the theme.

v0.14.11

• Upgrade to Ketting 7 for parsing hypermedia bodies.
• Support the HTTP Title header as a last resort to determine a page title.

v0.14.10

• Fix content-negotiation/alternate links on the root of the API.
• Fix another React warning.

v0.14.9

• Allow HTML tags in markdown.
• Fix highlight.js depreciation warning.

v0.14.8

• Tweaks to design of form submission buttons.
• 'Forms' renamed to 'Actions'.
• If a form has no fields (or only hidden fields), the form will get rendered
  as a single button.

v0.14.7

• Fix the icon for the edit-form link.