Use glide for dependency mgmt; update README

And compilation instructions to README.

README.md

@@ -13,44 +13,52 @@ See https://fission.io for more.
 Running Fission
 ===============
 
-On your own Kubernetes cluster
-------------------------------
-
 ### Setup Kubernetes
 
 On your laptop:
 
+```
   https://github.com/kubernetes/minikube
+```
+
+Or use Google Container Engine to get a cluster.
 
-Or use Google Container Engine.
 
 ### Verify access to the cluster
 
+```
   $ kubectl version
+```
 
 ### Get and Run Fission
 
 If you're using GKE, use the fission.yaml unmodified.  If you're using
 minikube, change all instances of LoadBalancer services to NodePort.
 
-
+```
   $ curl http://fission.io/fission.yaml | kubectl create -f -
 
   $ kubectl --namespace fission get services
+```
 
 Save the external IP addresses of controller and router services in
-FISSION_URL and FISSION_ROUTER, respectively.
+FISSION_URL and FISSION_ROUTER, respectively.  FISSION_URL is used by
+the fission CLI to find the server.  (FISSION_ROUTER is only needed
+for the examples below to work.)
 
 ### Install the client CLI
 
+```
   $ curl http://fission.io/fission > fission
 
   $ chmod +x fission
 
   $ sudo mv fission /usr/local/bin/
+```
 
 ### Run an example
 
+```
   $ fission env create --name nodejs --image fission/node-env
   
   $ echo 'module.exports = function(context, callback) { callback(200, "Hello, world!\n"); }' > hello.js  
@@ -61,12 +69,53 @@ FISSION_URL and FISSION_ROUTER, respectively.
   
   $ curl http://$FISSION_ROUTER/hello
   Hello, world!
+```
 
+Compiling Fission
+=================
+
+You'll need go installed, along with the glide dependecy management
+tool.  You'll also need docker for building images.
+
+The server side is compiled as one binary ("fission-bundle") which
+contains controller, poolmgr and router; it invokes the right one
+based on command-line arguments.
+
+To build fission-bundle: clone this repo, then from the top level
+directory:
+
+```
+  # Get dependencies
+  $ glide install
+
+  # Build fission server and an image
+  $ pushd fission-bundle
+  $ ./build.sh
+
+  # Edit push.sh to point to your registry
+  $ $EDITOR push.sh
+  $ ./push.sh
+  $ popd
+
+  # To install, update fission.yaml to point to your compiled image
+  $ $EDITOR fission.yaml
+  $ kubectl create -f fission.yaml
+```
+
+If you're changing the CLI:
+
+```
+  # Build Fission CLI
+  $ cd fission-cli && go install
+```
 
 Status
 ======
 
-Fission is in early alpha.  Watch this space for announcements soon!
+Fission is in early alpha.  Don't use it in production just yet, but
+play with it and give us feedback!
+
+
 
 
 Performance