Update style_themes.lang.php
Update themes.php

Updated existing name check and error placing for New, Edit, Duplicate.
Update themes.php
Update themes.php
Update themes.php
Fixes #1109 Duplicate Theme Name Fix
Used existing language variable
Updated narrations.
Fixes #1178 Can't browse users on pgsql
Initial commits

Deal with https://github.com/mybb/mybb/issues/1169
Fixes #1208 xmlhttp.php theme loading doesn't make any sense
Fixes #1232 - autocomplete not translatable

Fixes https://github.com/mybb/mybb/issues/1232
Fixes #1247 Thread prefix error
Fixes #1248 Banning via Profiles doesn't work
Fixes #1224 Edit reason should be trim()'d
Changing spinner to global.css
Revert "Changing spinner to global.css"

This reverts commit f855951bfb4cc7a8052486e1cf525f419ebf98e7.
Updating spinner
Optimize PNG images - v2

https://github.com/mybb/mybb/commit/986b29c3ae6350b7550dab380e83bad227fae178
Merge pull request #1263 from ATofighi/opt-imgs

Optimize PNG images - v2