Implementation of HTTPD protocol, gwbuf properties and a dmeo web application
interface to test the new httpd.
Merge branch 'httpd' of github.com:skysql/MaxScale into httpd
Revert "Implementation of HTTPD protocol, gwbuf properties and a dmeo web application"

This reverts commit 6fd5dff34902051f38932947493280e1e62dbeb1.
Added some documentation
Initial HINT structure added
Merge branch 'httpd' into MAX-157

Conflicts:
	server/core/buffer.c
	server/include/buffer.h
Merge branch 'develop'
Hint parsing
monitor for SQL nodes in MySQL Cluster

New monitor added for SQL nodes in MySQL Cluster
New monitor added to Makefile

New monitor added to Makefile
Merge branch 'develop' into Z2
Bug 462, http://bugs.skysql.com/show_bug.cgi?id=462, fixed path MAXSCALE_HOME path expression in server/test/makefile
Z2 update
 Bug 462, http://bugs.skysql.com/show_bug.cgi?id=462, fixed path MAXSCALE_HOME path expression in server/test/makefile
 Bug 462, http://bugs.skysql.com/show_bug.cgi?id=462, fixed path MAXSCALE_HOME path expression in server/test/makefile
Added NDB status

Added NDB status
Support for MySQL Cluster

Support for MySQL Cluster with ndbcluster monitor and readconnroute
with router_option=ndb
Added check for session state before calling router->closeSession
Added check for session state before calling router->sessionClose
New version with MySQL Cluster support

New version with MySQL Cluster support