Moved content of style attributes to main.less or the stylesheet skins of Root and Site.
Adapted original Antville colors for some of UIKits elements (e.g. primary button, default alert, pagination) and the Jala calendar
* Removed <select> elements for long and short date formats in $Site.edit skin
* Removed compatibility support for long and short date formats
* Removed global getDateFormats() method and commented code in global formatDate() method
* Slightly shortened <select> elements in site preferences again
* Rewrite client-side code for reformatting the time zone <select> element according to changes in global getTimeZones() method
* Replaced “return false” with call for event.preventDefault() in client-side event-driven code
* Rewrote global getDateFormats() and formatDate() methods – caution! getDateFormats() will be removed in the next commit because the dropdown menus in site preferences are obsolete; just committing the code for the record
* Removed numbered, footnote-like links in most of the noficitaion messages
* Added prefix to subjects of notification mails (like “[Antville] ...”) for convenience
* Added markgettext() calls for most of the prototype names and their plural forms – this time in each corresponding prototype file, though
* Added options argument to global sendMail() method, currently only to switch inclusion of generic footer in mail body
* Fix bug in Membership.contact_action() method when an unknown (i.e. unregistered or unsubscribed) user tries to send a message via contact form
* Unified naming of notify skins (e.g. #notify_delete instead of #notify_deletion)
* Updated and rebuilt i18n and message files
* Added markgettext_macro()
* Readjusted Admin.dropdown_macro() and the global defineConstants() methods to work with the modified markgettext() calls
* Updated Members.properties and added SQL patch for lowercasing all membership status due to the modified margettext() calls
* Added Membership.role_macro() as convenience method
* Removed syntactic sugar from HopObject.link_macro() and moved it to the compatibility layer to prevent current layouts from breaking
* Removed obsolete permission for non-existing Image.replace_action()
