anchor.diff:  
   === Health Checking
   
  -The status of a backend is checked in a separate goroutine that runs
  -until the proxy exits.  That status is simplistic currently, essentially
  -whether or not the backend can process a SQL statement determines
  -whether the health of the backend is good or bad.  This health check
  -is performed every few seconds on each backend.
  +The status of a backend is checked in a separate goroutine that runs until the proxy exits.  
   
  -As the status of a backend changes, the global configuration is
  -updated.  The backend status checked by the active connection
  -processing to determine which backends are available to process
  -a SQL statement.
  +The status health check is currently a simple implementation - essentially determining only whether the backend can process a SQL statement.  
   
  -Health status is captured and placed into an event channel.  The event
  -channel is used to publish events to any number of subscribers to the
  +This health check is performed every few seconds on each backend.
  +
  +As the status of a backend changes, the global configuration is updated.  The backend status checked by the active connection processing in order to 
  +determine which backends are available to processa SQL statement.
  +
  +Health status is captured and placed into an event channel.  The event channel is used to publish events to any number of subscribers to the
   REST API.
   
   == Legal Notices
  
positive.code: git clone git@github.com:CrunchyData/crunchy-proxy.git
  ....
  
  Lastly, build the binary:
  ....
  cd crunchy-proxy
  godep restore
  
negative.code: = Developer Guide - Crunchy Proxy
  Crunchy Data Solutions, Inc.
  v0.0.1, {docdate}
  image::crunchy_logo.png?raw=true[]
  
  == Building
  
  Assuming an installation directory of *$HOME/gdev*, please follow the following steps to build *crunchy proxy* from source:
  ....
  mkdir -p $HOME/gdev/src $HOME/gdev/pkg $HOME/gdev/bin
  export GOPATH=$HOME/gdev;export GOBIN=$GOPATH/bin;export PATH=$PATH:$GOBIN
  ....
  
  First, install a golang compiler. As an example, it is possible to:
  ....
  sudo yum -y install golang 
  ....
  
  Next, pull the source code as follows:
  ....
  cd gdev/src
  go get github.com/tools/godep
  