bug: Agents Signature & Timezone dropped on update

Misc. bugfixes for v1.10

Assignment + Claim revisited

Make fulltext search optional on user lookup

Filter assignees based on selected tickets department setting.

Filter members based on department's assignment restriction when building a
list of assignees.

Implement auto focus and scroll when post reply or note action button is
clicked as well as tab highlight on error
Unpack tickets' mass action buttons - more options retired for now
Translate missed phases

Removed the span, it was unnecessary and gave the Internal Note button
a color to differentiate between Reply and Internal Note.

Moved buttons above with other action buttons and also into sticky
header. Removed titles of buttons and added tooltips. adjusted tooltip
z-index so it won’t be hidden behind dropdowns. added scroll to bottom
function to reply and internal note buttons.

Adds an additional location for the ticket response above the ticket
thread for a reverse order view of the ticket thread. Additionally the
reply/internal note button would be selected and the page would auto
scroll to the bottom.

ClaimForm extends AssignmentForm and hides assignees selection. Claimant is
still given the opportunity to log an optional internal note as to why
they're claiming the ticket in question.

Let the object have full control the list of possible assignees

Action to disable auto-autoresponse doesn't require  any config check.

Count by staff membership

Fix a bug where tickets assigned to ANY team and unassigned to an agent
showed up on My Tickets count.

getObject should be used instead.

Copy and paste hazard!

Consolidate and protect where ticket sources are defined
Only show IP address when if the ticket source is web. Otherwise, phone ticket created
by agents will have an IP of the agent showing.

Fulltext search is not ideal for user lookup. This pull request
makes the fulltext based search optional and disabled by default.

Add space when indexing user's custom data and emails.

Due to MySQL FULLTEXT min-word-lenn requirements (which various from
installation to installation), fulltext-based searches require at least two
characters.

Conflicts:
	include/class.ticket.php

UI: Assignment alerts do NOT include teams

Reviewed-By: Peter Rotich <peter@osticket.com>

bounce: Avoid a loop on new message alert to staff

Reviewed-By: Peter Rotich <peter@osticket.com>

Properly initialize array. Fixes #2593 

Reviewed-By: Peter Rotich <peter@osticket.com>

Upgrade pear Mail libraries, use header charset for attachment filenames

Reviewed-By: Peter Rotich <peter@osticket.com>

Option to disable auto-claim at department level

Reviewed-By: Self

Form style browser fix.

Reviewed-By: Peter Rotich <peter@osticket.com>

Fix several search related issues

Reviewed-By: Peter Rotich <peter@osticket.com>

End user avatar fix for #2557 #2580 

Reviewed-By: Peter Rotich <peter@osticket.com>

User Directory Tickets

Include collaborated tickets
Pagenate user and org tickets listing
Add ability to export tickets

Merge develop to develop-next

Reviewed-By: Peter Rotich <peter@osticket.com>

forms: Avoid dropping the CDATA table

Reviewed-By: Peter Rotich <peter@osticket.com>

Uploaded image preview fix

Reviewed-By: Peter Rotich <peter@osticket.com>

Fixes bare header redirect

Reviewed-By: Peter Rotich <peter@osticket.com>

locks: Exclude expired locks via constrain

This fixes a bug where the browser will fail to redirect away from
the login page if the client's browser doesn't allow for location
mutations with the 422 response code.

This issue only impacts SSO auth plugins.