SECISSUE <object> tag의 XSS 문제 해결.
NOISSUE Minify
SECISSUE
Issue 3639 유튜브 embed 패턴 추가

git-svn-id: http://xe-core.googlecode.com/svn/branches/maserati@13195 201d5d3c-b55e-5fd7-737f-ddc643e51545
Issue 3639 유튜브 embed 패턴 추가

git-svn-id: http://xe-core.googlecode.com/svn/branches/maserati@13196 201d5d3c-b55e-5fd7-737f-ddc643e51545
revert r12601
Version update : 1.7.3.7
Merge branch 'hotfix/1.7.3.7'
Merge commit '154fc79e995360a52ec42f1e160b0cd36b38ba3e' into develop

Conflicts:
	classes/security/EmbedFilter.class.php
	common/js/common.js
	common/js/xe.min.js
	config/config.inc.php