Moved 1 list, 1 inline-table and 1 margin-collapse tests

to their better and more appropriate folders, along
with their associated reference files and/or
support image.

--HG--
rename : css21/reference/list-style-021-ref.xht => css21/lists/list-style-021-ref.xht
rename : css21/list-style-021.xht => css21/lists/list-style-021.xht
rename : css21/support/cat.png => css21/lists/support/cat.png
rename : css21/margin-collapse-015a.xht => css21/margin-padding-clear/margin-collapse-015a.xht
rename : css21/reference/inline-table-valign-002-ref.xht => css21/visudet/inline-table-valign-002-ref.xht
rename : css21/inline-table-valign-002.xht => css21/visudet/inline-table-valign-002.xht

css21/list-style-021.xht → css21/lists/list-style-021.xht

@@ -9,14 +9,14 @@
   <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
   <link rel="help" href="http://www.w3.org/TR/CSS21/generate.html#list-style" title="12.5.1 list-style shorthand" />
   <link rel="help" href="http://www.w3.org/TR/CSS21/cascade.html#cascading-order" title="6.4.1 Cascading order" />
-  <link rel="match" href="reference/list-style-021-ref.xht" />
+  <link rel="match" href="list-style-021-ref.xht" />
 
   <meta content="image" name="flags" />
   <meta content="A value of 'none' for the 'list-style' property sets both 'list-style-type' and 'list-style-image' to 'none'. If two declarations have the same weight, origin and specificity, then the latter specified wins." name="assert" />
 
   <style type="text/css"><![CDATA[
-  body {margin-left: 100px;}  
-  
+  body {margin-left: 100px;}
+
   ul {list-style: none;}
 
   ul {list-style-image: url("support/cat.png");}

css21/margin-collapse-015a.xht → css21/margin-padding-clear/margin-collapse-015a.xht

@@ -9,7 +9,7 @@
   <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
   <link rel="reviewer" title="Arron Eicholz" href="arronei(at)gmail.com" /> <!-- 2013-07-30 -->
   <link rel="help" href="http://www.w3.org/TR/CSS21/box.html#collapsing-margins" />
-  <link rel="match" href="reference/margin-collapse-002-ref.xht" />
+  <link rel="match" href="margin-collapse-002-ref.xht" />
 
   <meta name="flags" content="ahem image" />
   <meta name="assert" content="An element with its display set to 'inline-block' does not collapse its margins with its children." />

css21/inline-table-valign-002.xht → css21/visudet/inline-table-valign-002.xht

@@ -7,7 +7,7 @@
   <title>CSS Test: vertical baseline alignment of an element with 'display' set to 'inline-table' with a 'border-bottom' and with a first row made of empty cells</title>
 
   <!--
-  Inspired by 
+  Inspired by
   http://test.csswg.org/suites/css2.1/nightly-unstable/html4/margin-applies-to-014.htm
   http://test.csswg.org/suites/css2.1/nightly-unstable/html4/border-bottom-width-applies-to-014.htm
   and
@@ -16,12 +16,12 @@
 
   <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
   <!--
-  Credits must go to Anton Prowse for answering an accurate 
+  Credits must go to Anton Prowse for answering an accurate
   question with regards to this test.
   -->
   <link rel="bookmark" href="http://lists.w3.org/Archives/Public/www-style/2012Sep/0270.html" title="[CSS21] baseline of an inline-table question" />
   <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#leading" title="10.8.1 Leading and half-leading" />
-  <link rel="match" href="reference/inline-table-valign-002-ref.xht" />
+  <link rel="match" href="inline-table-valign-002-ref.xht" />
 
   <meta name="flags" content="ahem" />
   <meta name="assert" content="The baseline of an 'inline-table' is the baseline of the first row of the table. If the content of cells in such first row are empty, then the baseline of such first row coincides with the bottom edge of the content box of cells." />
@@ -42,16 +42,16 @@
   div#wrapper
   {
   border-bottom: blue solid 10px;
-  font: 3.125em/1 Ahem; 
+  font: 3.125em/1 Ahem;
   /*
   equivalent to font-size: 50px with a line-box of 50px;
-  50px was chosen so that É, which sits on the 
-  baseline, is 0.8 times 50px == 40px; 
+  50px was chosen so that É, which sits on the
+  baseline, is 0.8 times 50px == 40px;
   */
 
   /*
   "
-  'É' U+00C9 
+  'É' U+00C9
   A rectangle exactly 0.8em high, 1em wide, and aligned so
   that its bottom is flush with the baseline.
   "