Title: Added HTML escaping to several global settings attributes
Level: 1
Component: wato
Version: 1.2.3i7
Date: 1384955251
Class: fix

This fixes problems when display settings the contain characters
like <tt>&lt;</tt> and <tt>&gt;</tt>. One example is the setting
for the email command, which might contain strings like <tt>-r '<Hirni Baldi> hirni@baldi'</tt>.
