OPENDJ-879 (CR-1642) Add HTTP access log



Implemented the HTTP access logger by taking inspiration from other loggers.
Configured the new logger everywhere other loggers are configured.
Logged the HTTP request in several places to cover all cases (happy paths, errors, etc.).



config.ldif, 02-config.ldif, HTTPAccessLogPublisherConfiguration.xml, FileBasedHTTPAccessLogPublisherConfiguration.xml, HTTPAccessLogPublisherCfgDefn.properties, FileBasedHTTPAccessLogPublisherCfgDefn.properties: ADDED
Added 2 new objectClasses HTTPAccessLogPublisherConfiguration and FileBasedHTTPAccessLogPublisherConfiguration.

config.properties:
Added new error messages for the HTTP access logger.

HTTPAccessLogger.java, HTTPAccessLogPublisher.java, TextHTTPAccessLogPublisher.java, HTTPRequestInfo.java: ADDED
HTTPRequestInfo.log() prevents double logging.

CollectClientConnectionsFilter.java:
Logged the request info when HttpServletResponse.setStatus(), sendAuthenticationFailure() and onFailure() are called.
Pushed more data to the HTTPRequestContext + switched to use the more specific HttpServletRequest/HttpServletResponse

SdkConnectionAdapter.java:
Logged the request info when close() is called.

LoggerConfigManager.java, TestCaseUtils.java:
Configured the HTTP access logger.

InProcessServerController.java: TO BE REMOVED (by Matt on the native packaging branch)



Sample log:
localhost bjensen [03/May/2013:10:14:54 +0200] "GET /users/_queryFilter=true&_prettyPrint=true HTTP/1.1" 500 "curl/7.27.0"
localhost bjensen [03/May/2013:10:15:05 +0200] "GET /users/_queryFilter=true&_prettyPrint=true HTTP/1.1" 200 "curl/7.27.0"
localhost  [03/May/2013:10:15:14 +0200] "GET /users/_queryFilter=true&_prettyPrint=true HTTP/1.1" 200 "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:20.0) Gecko/20100101 Firefox/20.0"
localhost  [03/May/2013:10:16:40 +0200] "GET /users/_queryFilter=true&_prettyPrint=true HTTP/1.1" 401 "curl/7.27.0"
localhost  [03/May/2013:10:16:50 +0200] "GET /users/_queryFilter=true&_prettyPrint=true HTTP/1.1" 200 "curl/7.27.0"
localhost  [03/May/2013:10:16:51 +0200] "GET /favicon.ico/null HTTP/1.1" 404 "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:20.0) Gecko/20100101 Firefox/20.0"
localhost  [03/May/2013:10:17:10 +0200] "GET /users/_queryFilter=true&_prettyPrint=true HTTP/1.1" 200 "curl/7.27.0"