issue 2775 if virtual site, check CSRF change


git-svn-id: http://xe-core.googlecode.com/svn/branches/luminous@12498 201d5d3c-b55e-5fd7-737f-ddc643e51545
issue 2773 check regular expression error fix (Segmentation fault)


git-svn-id: http://xe-core.googlecode.com/svn/branches/luminous@12500 201d5d3c-b55e-5fd7-737f-ddc643e51545
issue 2775 compare with lower case


git-svn-id: http://xe-core.googlecode.com/svn/branches/luminous@12501 201d5d3c-b55e-5fd7-737f-ddc643e51545
issue 2775 if use vid, check virtual site


git-svn-id: http://xe-core.googlecode.com/svn/branches/luminous@12502 201d5d3c-b55e-5fd7-737f-ddc643e51545
version up 1.5.4.1


git-svn-id: http://xe-core.googlecode.com/svn/branches/luminous@12504 201d5d3c-b55e-5fd7-737f-ddc643e51545