Avoid XSS
- $modx->htmlspecialchars or explicit integer casting on $_GET/$_POST values
Refactor synccache::buildCache()
Update synccache::buildCache()
htmlspecialchars be called with ENT_QUOTES

Conflicts:
	assets/snippets/jot/jot.class.inc.php
Sameorigin header
config.inc.php to have setcookie specify httponly
Set secure flag to prevent cookies to be leaked via non encrypted requests.
Updated changelog and version info
Jot version number update
DocumentParser::htmlspecialchars()
Merge branch 'clipper-1.2.9' into develop

Conflicts:
	manager/index.php