!!!Editing of prop-nouns

This is a rough flow-diagram of some of the editing tasks in prop-nouns, that
is, a specification for the programmers. More to be added later.

User documentation will be separate.

!!!Creating a new entry

!!Flow overview
Part 1: create and display edit form:
* extract form content (classification list for menu, other coll-specific info)

Part 2: parse form upon submition:
* parse request parameters
* create update script
* run update
* return a receipt document
  (contains an update status, ie the result: error message or ok message/updated
  record)

!!Flow details

* present first form (sem cat, lang, term) = termc-form
* submit form when:
** the user selects lang if term ≠ 0
** the user press {{submit}}
* create center entry:
** check whether it exists:
*** ask user?
*** add index automatically? (e.g. Kárásjohka and Kárásjohka#1)
* return info for lang-spec form
* present lang-spec. form for details:
** menu for changing language -> if changed, submit form, and re-display it with
*  updated infl/etc. options based on lang. selection (no updates to the db)
** infl
** lemma (default: same as termc ID)
** stem (default: same as lemma)
** der
** comp
** ...
* create lang-spec entry upon submit
** error checks:
*** does it exist?
*** data consistency (no disallowed characters)
*** more?