ampersand was incorrectly decoded when passed in ticket.xml via string parameter to applet
added %additionalInfo% template element mapped to ticketdescription tag in ticket.xml
Merge branch 'dev' of github.com:toxy/posnet into dev

Conflicts:
	systembiletowy/launcher/launcher.iml
	systembiletowy/launcher/pom.xml
	systembiletowy/ticket/applet/pom.xml
	systembiletowy/ticket/applet/src/main/java/rp/vt/applet/ticket/TicketDirectPrintApplet.java