= New-admin changes =

The new-admin branch contains a number of changes. 

== Manipulators ==

Manipulators have a new optional argument to their constructors: {{{follow}}}. The argument is a dictionary indicating which fields and related objects to extract in flatten_data and examine when saving the object.

The default set to follow is:

 * Any fields without {{{editable=False}}}.
 * Any related objects with {{{edit_inline}}} set on the {{{ForeignKey}}} relating to the class the manipulator is concerned with.

This is the set of fields shown by the admin. 

(insert example)

Manipulators have a new method, {{{flatten_data()}}}. This takes the data from the existing object (or the defaults in the case of an {{{AddManipulator}}}) and turns it into a suitable form for an HTTP post. It must be called before creating the formfield wrapper is created.

The data from a post must have {{{manipulator.do_html2python(new_data)}}} called on it before it is used to repopulate a formfieldwrapper.

insert example

== Templates ==

A new tag, called {{{include}}}, which is an improvement on ssi parsed. See #598.

Improved error reporting when debug is on. See #603. Also note that loaders must return a tuple of (source, filename) rather than just the source of a loaded template.

== Admin converted to separate templates ==

The admin is now rendered using separate templates.