Changes

Partial cleanup in war-util and classloaders

- generics, stringbuffers, formatting, deprecated methods
- bit of optimization
- debug removed (unused)
- delegate is true by default, synced
- logic around isDelegateFirstResource simplified (probably will be revisited
  for Faces TCK)

Fixed another few CDI TCK tests

- some CDI TCK tests rely on loadOnStartup for servlets, so we made it a feature
- it is now possible to use a system property to enforce that all servlets will
  load on application startup: glassfish.servlet.loadAllOnStartup=true
  Default value is false, then servlets which don't have loadOnStartup attribute
  will load on the first request.
- thrown exceptions are always propagated

Reflecting code review: Using Boolean.getBoolean

Fixed timeout tests in Servlet TCK

- probably I had this line forgotten in my stash because of some recent
  experiment and I committed that in b4e5d0bf8f0d610126 by mistake

Fixed default httpOnly value - should be true

Signed-off-by: hs536 <sawamura.hiroki@fujitsu.com>

Rules for resource and class loading resolution aligned

- overridablePackages are not added, but set, and then just used. Because it
  is just configured and then read, we don't need ConcurrentLinkedQueue
- useMyFaces now affects both classes and resources
- org.apache.commons.logging doesn't exist in GlassFish - removed
- com.sun.enterprise.overrideablejavaxpackages renamed to
  org.glassfish.main.webappCL.overridablePackages
  - I don't think anyone used it for years, but it really could be useful.
  - overridable packages are now set only by this system property.

Signed-off-by: David Matějček <dmatej@seznam.cz>

GJULE integration with GlassFish

- own folder and CL for bootstrap dependencies - no need for JVM options
- sorted logging.properties
- HK2 services ARE NOT the logging system, but USE the logging system
- AdminMain sets the log manager, but doesn't set the configuration yet - this
  step is on the server (it has to load logging.properties first). All log
  records are buffered automatically -> no need for earlyLogMessages any more,
  they also contained around 20 selected messages, but all other logs were lost.

- url classloaders have toString
- DirectoryClassLoader doesn't throw IOE but ISE -> if anything would go wrong,
  we have ISE with stacktrace instead of NPE following swallowed IOE.

- Fixed some log messages
- Fixed SecurityManager complaints in QuickLook tests