[SYNCOPE-478] Reverting modifications for SYNCOPE-476 and resolving SYNCOPE-477 by using wicket 6.14.0-SNAPSHOT

git-svn-id: https://svn.apache.org/repos/asf/syncope/branches/1_1_X@1558329 13f79535-47bb-0310-9956-ffa450edef68
[SYNCOPE-462] Upgrade to Spring 3.2.6

git-svn-id: https://svn.apache.org/repos/asf/syncope/branches/1_1_X@1562787 13f79535-47bb-0310-9956-ffa450edef68
[SYNCOPE-462] Update to Spring 3.2.7, Spring Security 3.2.0 + updating local BeanUtils

git-svn-id: https://svn.apache.org/repos/asf/syncope/trunk@1562803 13f79535-47bb-0310-9956-ffa450edef68