A Sweeper for tmp dirs not being deleted due to a sun bug on windows

'org.mortbay.jetty:sweeper:6.1.21'

<dependency>
	<groupId>org.mortbay.jetty</groupId>
	<artifactId>sweeper</artifactId>
	<version>6.1.21</version>
</dependency>

<dependency org="org.mortbay.jetty" name="sweeper" rev="6.1.21"/>

"org.mortbay.jetty", "sweeper", "6.1.21"