update dialog title
change margin from #lsrv-menu-id to .at-datalist-item;
new at-button-blue button style;
input style
button style
jquery.tip style
p:dialog style
add reference to new styles
add validation messages;
new relationship @OneToOne ServiceGroup to ServiceArea
remove default text-shadow style
update at-button-blue and xp-datagrid style
new dialog to add ServiceGroup