Helper class that creates an HTML version of a command for display in the user
interface. TODO: This class is really presentation-only, so it should be moved to
sitewhere-web at some point. For now, there is a dependency from the marshal helper
that prevents it.
Get an HTML version of a command invocation that can be shown in the UI.
html += "<span class='sw-spec-command-name'>" + command.getName() + "</span>(";
html += "<span class='sw-spec-command-param-required'>";
html += " <span class='sw-spec-command-param-name'>" + param.getName() + "</span>";
":<span class='sw-spec-command-param-type' title='" + param.getType() + "'>" + value