WIKI-642 fix js bug: $ is consider as jQuery, but it should be prototype object in prototype.js
WIKI-642 revert wrong comment in UIWikiWysiwygLoader.js
WIKI-597 Exception when renaming a page like the title of a removed one

Problem analysis: history of renamed page is broken when the page was deleted
Solution: Update new history entry properly
WIKI-624 fix height of UIRightContentArea, set overflow of UIWikiMiddleArea to hidden
WIKI-636: Some problems with wiki porlet in public mode after WIKI-601
WIKI-549: Hard-coded labels in some Page version forms
WIKI-476: Missing Icons in some macros (Warning, Info, Tip)
WIKI-668:  [WIKI] Image URL broken if hostname contains the word portal
WIKI-638 List box Show result per page in search page display value wrong
Analysis: In case of number of search result less than pagesize, pagesize Listbox always show that number instead of standard page sizes
Solution: Show value 10, 20, 30.. correctly, not depends to search result