BugID: 695

Added: $g_hide_user_email
Modified: get_email_link(), can now hide the users email, default is set to "Show the email"

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@302 <a class="text" href="/?p=mantisbt.git;a=object;h=f5dc347c">f5dc347c</a>-c33d-0410-90a0-b07cc1902cb9