* Move update() to new.py
* Get the update submitter in update() and overwrite the ipr submitter with it when updating.
* Remove ? from trailing slash in about - the addslashes middleware will get there first anyway, and the ? confuses reverse()
- Legacy-Id: 705
* Use RequestContext
* Remove a couple of debugging prints that I left in
* Fix parenthesis location in get_ipr_summary() which was causing it to try to concatenate a list and a string
- Legacy-Id: 684
* Allow update to pass in an object to be updated.
* Pass initial values to rfclist, draftlist, 3 ContactForms and IprForm if we have an update.
* Pass **kwargs through ipr_detail_form_callback to get the initial values.
* Add a row in IprUpdate if updating
Cleanups in that apply to both new and update:
* Validate licensing_option in the clean function to allow it to be conditionally required.
* Use a regular character field for date_applied, since it is a prose date in the database.
* Fix typo in title setting: s/general/generic/
* Fix typo in 3rd-party title setting: s/submitter/ietf_name/
* Fix IprRfc object creation
* Log the complete set of field errors
* Move the validation of "one of the document fields must be filled in" to the form clean, since clean_data["draftlist"] isn't available in clean_rfclist()
* Render non_field_errors since now we could have one.
* Move the setting of the summary and title to after the form is cleaned, and use the clean version of the document names.
- Legacy-Id: 683
