XNAT-4507, XNAT-4508:  Fix missing variables in automation and wrong div showing when no event handlers

XNAT-4378, XNAT-4400: Installed plugins can be viewed on "Manage Plugins" tab of Site Admin - JSON from '/xapi/plugins/pluginId' can be viewed in a dialog; added helper labels for switchbox elements ('onText' and 'offText' properties in the YAML); updates to codeEditor and dataTable functions.

XNAT-4510:  Fix for upload additional file links doesn't display if there are site-level event handlers

XNAT-4400: Changed checkboxes to switchboxes on initial setup page; enhancements to XNAT.spawner for spawning via JS (will be documented); input value syntax that will get other data on submission (used to populate email recipients for notifications from admin email during initial setup); fixed comment syntax on 'xnat.tag' file (JSP template).

XNAT-4505, XNAT-4500, XNAT-3869, XNAT-1365, XNAT-277 (partial): Major refactoring of Investigators UI on project add/edit pages.

XNAT-4325: Added an Admin UI panel for setting site-wide alerts. Also optimized appearance and positioning of site-wide alerts and the warning bar.

XNAT-4400: remove egregious padding around form panels in xmodal dialogs; allow disabling of labels for 'panel.element' widgets (label: false, or label: "")

XNAT-4286: Menu was not updating after creating new investigator (fixed); changed namespace to match file name and XAPI URI ('investigators' instead of 'investigatorData').

XNAT-4400: Changed checkboxes in Site Admin to new "switchbox" widget (panel.input.switchbox); stripped colon prefix from spawner elements' [data-name] attribute; other minor fixes and improvements to ui elements.

XNAT-4286: Total re-do of set/create investigator UI. New investigator window is now an xmodal dialog.

XNAT-4493: File uploader should be configurable to have either HTML or text results returned and display appropriately

XNAT-4486, XNAT-4487: data used to fill in values on Site Admin page is cached to prevent multiple requests; info icon moved to left of element's label.

in NotificationsPreferences. Removed /batch and /batchMail methods.
Simplify handling of SMTP properties. Refactored SiteConfigApi, removed
/batch here as well. Inserted url property to stand in for load, action,
and refresh properties in site-admin and site-setup files. Added calls
from Mark to actually set action, load, and refresh to value from url.

XNAT-4441:  Add confirm for overwrites.  Also fix done button disabled behavior when no files are selected

XNAT-4441:  Add confirm for overwrites.  Also fix done button disabled behavior when no files are selected

XNAT-4467: Refactored script and Spawner elements for the "Passwords" panel. Also, now a future password expiration date can be set.

on the update.

but added activation of main user add control. You can add users by
username or email, but you have to know the username or email. The
entire "Show List" button is disabled and hidden.

XNAT-4397, XNAT-4462: refactored and simplified siteInfo.js and changed event handler to 'change' so panel resets worked properly; empty values will now submit as empty strings.

XNAT-4400: Only open code editor if panel.textarea element has a 'code' or 'codeLanguage' property (which specifies the value for the 'language' property that's passed to the ace editor); initial code for loading content into the code editor via REST/AJAX; display: block <input> elements.

XNAT-4453, XNAT-4400: Spawner elements stored as an array will be rendered as a comma-separated list when retrieved and submitted as an array; Elements without a 'label' will not have a label.

XNAT-4454: Existing and new query string parameters are now properly merged (also added some comments to NoMenuTop.vm to help identify it when debugging in the browser)

XNAT-4452: Spawn new tabs into existing tabbed elements by specifying the container; (also, semicolon removal and removal of event handlers for forms that may not be wanted)

XNAT-4208 - Admin UI needs help indicators or descriptions, XNAT-4248 - passwordExpirationType should be a set of radio buttons, XNAT-1649 - Archive mount point is missing, but system runs without a message