Fixing JDK5 test error with comparison of query string
JDK5 fix for bad JarFile resource caching during deploy tests
JDK5 build fix with Resource caching and path lookups
Merge branch 'jetty-7' into jetty-8
Merge remote-tracking branch 'origin/jetty-8'

Conflicts:
	jetty-deploy/src/test/java/org/eclipse/jetty/deploy/providers/ScanningAppProviderRuntimeUpdatesTest.java
	tests/test-sessions/test-jdbc-sessions/src/test/java/org/eclipse/jetty/server/session/ReloadedSessionMissingClassTest.java
	tests/test-sessions/test-jdbc-sessions/src/test/java/org/eclipse/jetty/server/session/WebAppObjectInSessionTest.java