423739 Start checks module files.

renamed option to --create-files
cleaned up logging and messages
removed switch statement.
424598 switch on JRE version in module download
424651 - org.eclipse.jetty.spdy.Flusher use of non-growable
ArrayQueue yield java.lang.IllegalStateException: Full.

Made the ArrayQueue growable.
417202 - Start / command line arguments with ${variable} should be expanded

+ Expanding properties & LIB references
Fixing double '2152' expand
424598 - Module [npn] downloads wrong npn jar

+ Implemented property expansion of [depend] module names
+ Added npn/npn-${java.version}.mod files
Changing repo1.maven.org to central.maven.org
Removing ${switch logic from Module in favor of using properties
424588  org.eclipse.jetty.ant.AntWebInfConfiguration does not add WEB-INF/classes for annotation scanning
424682 Session cannot be deserialized with form authentication
424168 - Module [ext] should load libraries recursively from lib/ext/

+ Added support for [LIB] definitions that use regex.
+ Using new expression for [LIB] sections in ext.mod
    regex:lib/ext/.*\.jar$
424390 - Allow enabling modules via regex
Reducing noise during testing
424734 - WebSocket / Expose Locale information from ServletUpgradeRequest
Happy New Year - 2014!
Cleaning up some New Years leftovers
424762 - ShutdownHandler hardcodes "127.0.0.1" and cannot be used with IPv6

+ Adding Request.getRemoteInetSocketAddress() to allow for better use
  of java built-ins for localhost / loopback checks.
424743 - Verify abort behavior in case the total timeout expires
before the connect timeout.

The changes to fix this issue uncovered problems in the HttpSender
state machine.
In particular, the SenderState is now defining more states that
depend on deferred content, and on handling of 100 Continue responses.

The refactoring also highlighted the fact that there was no need to
keep HttpConversation objects in a Map in HttpClient: they are now
only referenced by the HttpRequest.
With this change, Request.getConversationID() has been deprecated.

Also fixed a number of tests to make them more reliable.
424598 - Module [npn] downloads wrong npn jar

+ Adding testcase to validate all of the npn-boot sub-modules for sanity
424598 - Module [npn] downloads wrong npn jar

+ Separating Module logical name from file system reference name
+ [depend] references in *.mod files are tried as file system reference
  names, then logical names.
+ --module=<name> are tried only as logical names.
+ All of the npn/npn-${jvm.version}.mod files are defined as logical
  name of npn-boot