Incoming messages with empty body and an inline attachment might not have
parts - depending on encoding used.

* Use "-" tag for emails with empty body/message

  - Logo selection radio buttons not vertically centered (Firefox)
  - font-size value incorrect in login.css
  - Incorrect : placement in FAQ category edit
  - Incorrect block width declaration (700 vs 700px)
  - Browsers disagree on the placement of CSS3 outline properties
  - Correctly place check boxes and radio buttons

After merging the custom logo patch, the logo on the offline page
disappeared. This addresses the issue by exempting the logo.php script for
the offline redirect in client.inc.php

Administrators are allowed to upload one or more logos and then select from
the uploaded logos to set one for the client site. Logos can also be deleted
on settings->pages submission

Add tickets count to ticket's status filter dropdown.

Add overlay & loading spinner to client interface - shown on form submission to help cut down on double submits.

Grammatical corrections

Use non-minimized css - users can minimize on their own

look speak about this here
https://github.com/osTicket/osTicket-1.7/issues/44

fixing CSS minification on default theme

changing ticket create/status bottons on client landing page, redoing navbar shadow with css, adding kb icons

Replace the ticket_{message,response,note} tables with a single
ticket_thread table that will contain data for all three current message
types. This simplifies much of the ticket thread code and paves the way for
other types of messages in the future.