manage_fields.php
values strings are stored unencoded if single encode is true

list-filter.js
pagination selectors now only grab the first result

shortcodes.js
now includes functions for form elements that have an "other" selection, removing inline JS for those elements

Base class
$shortcode_present now handled here
added import_timestamp method
added get_shortcode_columns method: helper for getting included columns from post array in form submissions

CAPTCHA class
now includes fallback method if bcmath module is not installed

PDb_CSV_Import class
better handling of imported column names

List class
urldecoding is now only applied to REQUEST array values when merging filter property

PDb_List_Admin class
now sets up it's own display columns
admin user settings now include all search and sort parameters
filter is processed on non-empty "value" not on field select because the field select is now persistent

PDb_Shortcode class
field objects may now be gotten as an array of objects with _get_record_fields() method, optimizes a series of queries into one query

PDb_Signup class
for multile-page forms, returning to the first page no longer completes submission, they must gor through the whole series to complete
imporives _set_submission_page method logic with fallbacks if invalid values passed in

PDb_Template class gets it's module property directly instead of deriving it from the calling class name

xnau_FormElement class
input series adds hidden null select for multiselects so a "none selected" state can be saved

pdb-admin.css
improved for better backward-compatibility
new .fieldnote class for styling field name annotations in admin

edit_participant.php
added fieldnote class to field annotations

git-svn-id: https://plugins.svn.wordpress.org/participants-database/trunk@853840 b8457f37-d9ea-0310-8a92-e5e31aec5664