CURRIKI-3394 Update XWiki core to 1.8. Removed browserdetect.js which is already in xwiki.js. Add js file skin extension hook
CURRIKI-3394 Update XWiki core to 1.8. Removed browserdetect.js which is already in xwiki.js. Add js file skin extension hook

svn@19143

i2geo/i2gCurrikiFork,i2geo/i2gCurrikiFork,i2geo/i2gCurrikiFork,i2geo/i2gCurrikiFork,i2geo/i2gCurrikiFork,i2geo/i2gCurrikiFork,xwiki-contrib/currikiorg,xwiki-contrib/currikiorg,i2geo/i2gCurrikiFork,xwiki-contrib/currikiorg,xwiki-contrib/currikiorg,xwiki-contrib/currikiorg,xwiki-contrib/currikiorg