This reverts fix for all tables. It should fix#8617.
It also adds fix for overflow in $:/Manager 's content page, testcase
widget output. The fix for overflow $:/TagManager is reverted since it
caused the dropdown not to display properly.
* tc-subtitle is not a sibling to tc-body,
So tc-subtitle needs a clearfix to contains float:right
* add clearfix to all tiddler elements that could contain floats
* add clearfix to tc-tiddler-title in ViewTemplate
* add clearfix to plugin/blog/templates
* add clearfix to plugin/tour/templates
* remove test tiddler
* rename draft title class to tc-tiddler-title-draft
* undo title field covering
* move tc-clearfix to tc-float-right in the base CSS file
* rename clearfix CSS class to tc-clearfix
* update documentation tiddlers
* fix 7142 search outline in chrome like browsers
* use moz-focusring only for FF, outline-initial for Chrome
* moz-focusring remove outline-offset
* remove box-sizing from base, because it's part of reset
* remove redundant box-sizing since it is part of reset
* fix distance between search input and first button to the right
* Fix unwrapped oveflowed code blocks not showing scroll bars
* Inline code should not follow "Wrap long lines in code blocks" option
* Revert "Inline code should not follow "Wrap long lines in code blocks" option"
This reverts commit 4615a04e59.
* Inline code should not obey "Wrap long lines in code blocks" option
Fix problem described in #8549
The intention was to horizontally align the body text with the text within the test case. However, it also caused an overflow when used within vertical tabs (as in the release note)
* Include the ExpectedResults in the displayed tabs
* Lighted testcase background
* Add testcase toolbar with export and import options
* Further styling tweaks
