Translation fixes in the ClearCase plugin.

- Add translator's comments.
- Capitalize Dialog titles.
- Replace Qt Designer's generated rich text (hardcoded font)
  by simple HTML.
- Remove exclamation marks (do not shout at users).

Change-Id: I01623a336dfd7bdf24f7d5c0d3a2ed48454d8205
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

src/plugins/clearcase/versionselector.ui

@@ -75,15 +75,7 @@
       </widget>
      </item>
      <item row="3" column="0" colspan="2">
-      <widget class="QTextEdit" name="loadedText">
-       <property name="html">
-        <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
-&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
-p, li { white-space: pre-wrap; }
-&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'MS Shell Dlg 2'; font-size:8.25pt; font-weight:400; font-style:normal;&quot;&gt;
-&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-size:8pt; font-weight:600;&quot;&gt;NOTE: You will not be able to check in this file without merging the changes (not supported by the plugin)&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-       </property>
-      </widget>
+      <widget class="QTextEdit" name="loadedText"/>
      </item>
     </layout>
    </item>
@@ -113,7 +105,7 @@ p, li { white-space: pre-wrap; }
      <item row="2" column="0">
       <widget class="QLabel" name="updatedCreatedOnHeaderLabel">
        <property name="text">
-        <string>Created On:</string>
+        <string extracomment="Date">Created On:</string>
        </property>
       </widget>
      </item>