added accidentally removed jquery-ui styles back again

improved HTML for search results

Attention: Template authors need to adjust their CSS!

Original structure:
div.search_result >
a.wikilink1 > span.search_cnt
br
div.search_snippet

New structu

improved HTML for search results

Attention: Template authors need to adjust their CSS!

Original structure:
div.search_result >
a.wikilink1 > span.search_cnt
br
div.search_snippet

New structure:
dl.search_results >
dt > a.wikilink1
dd

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rewrote and improved HTML for TOC

Attention: Template authors need to adjust their CSS!

Original structure:
div.toc >
div#toc__header.tocheader.toctoggle > span#toc__toggle.toc_close|toc_open > s

rewrote and improved HTML for TOC

Attention: Template authors need to adjust their CSS!

Original structure:
div.toc >
div#toc__header.tocheader.toctoggle > span#toc__toggle.toc_close|toc_open > span
div#toc__inside > ul.toc > li.level1 > div.li > span.li > a.toc

New structure:
div#dw__toc.open|close >
h3 > strong > span
ul.toc > li.toc > div.li > a

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moved contents of rtl.css into other CSS files

minor changes to gradients: quotes around data-uris and commented css solution

moved the mobile part of the rtl styles (including @media) into mobile.css

load only one stylesheet for all modes instead of three

Instead of three stylesheets for 'all', 'screen' and 'print' modes, they are all loaded into a single stylesheet by wrapping all screen styles

load only one stylesheet for all modes instead of three

Instead of three stylesheets for 'all', 'screen' and 'print' modes, they are all loaded into a single stylesheet by wrapping all screen styles in a "@media screen {}" and all print styles in a "@media print {}". The 'all' mode is not wrapped in anything.
Potential issues with existing CSS: If any of your screen or print CSS files already contain any "@media" syntax, the CSS will probably break. In that case please add any CSS with "@media" in it to the 'all' mode instead!

Also, the 'rtl' mode is hereby deprecated. Please just prefix any RTL styles within your normal CSS files with "[dir=rtl]". This also fixes that RTL styles cannot be added for 'all' or 'print' modes.

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added some wanting classes

renamed smiley image class to 'icon' (FS#1970)

removed align attribute from images and inserted them only in the feed (FS#1351)

can someone with better regex skills please revise this?

use abbr instead of deprecated acronym

removed names from footnotes and removed anchors from headings altogether

adjusted phpunit Readme

adjusted phpunit Readme

fixed unittest and transformed to phpunit

changed phpunit README

changed README information

removed all browser-specific gradients as the recently (in 42ff6730) introduced svg makes them unnecessary

removed comments from accidentally commented lines in tpl_includeFile()

transformed auth_aclcheck to phpunit

fixed auth_aclcheck test

corrected phpunit readme bad test list

transformed form_form test to phpunit

fixed some simpletest unit tests

adjusted memory for report generation