Modify docs to refer to master ironcli command that can be installed as a binary.

The intention is to release a new ironcli when we announce this.

Author: nikhilm

docs/aws.md

@@ -41,21 +41,21 @@ Assuming you [packaged this function](./introduction.md) into a Docker image
 `iron/s3-write` and pushed it to Docker Hub. Instead of just registering with
 IronWorker as:
 
-    ironcli register <hub user>/s3-write
+    iron register <hub user>/s3-write
 
 do this instead:
 
-    ironcli register -e AWS_ACCESS_KEY_ID=<access key> \
+    iron register -e AWS_ACCESS_KEY_ID=<access key> \
                      -e AWS_SECRET_ACCESS_KEY=<secret key> \
                      <hub user>/s3-write
 
-Alternatively, if you use `ironcli publish-function`, it will automatically
+Alternatively, if you use `iron publish-function`, it will automatically
 pick up the environment variables and forward them if valid ones are found.
 
 ```sh
 export AWS_ACCESS_KEY_ID=<access key>
 export AWS_SECRET_ACCESS_KEY=<secret key>
-ironcli publish-function -function-name <hub user>/s3-write
+iron publish-function -function-name <hub user>/s3-write
 ```
 
 If you have an existing image with the same name registered with IronWorker,
@@ -222,7 +222,7 @@ With this function ready, we can Dockerize it and publish it to actually try it
 out with SNS.
 
 ```sh
-ironcli lambda create-function -function-name <Docker Hub username>/sns-example -runtime
+iron lambda create-function -function-name <Docker Hub username>/sns-example -runtime
 nodejs -handler sns.handler sns.js
 ```
 
@@ -238,7 +238,7 @@ variables. The values must be your AWS credentials.
 AWS_ACCESS_KEY_ID=<access key>
 AWS_SECRET_ACCESS_KEY=<secret key>
 
-ironcli publish-function -function-name <Docker Hub username>/sns-example:latest
+iron publish-function -function-name <Docker Hub username>/sns-example:latest
 ```
 
 Visit the published function's code page in the [IronWorker control

docs/getting-started.md

@@ -4,19 +4,8 @@ This guide will walk you through creating and testing a simple Lambda function.
 
 We will then upload it to IronWorker and run it.
 
-## Prerequisites
-
-TODO: Update these to use real ironcli static build. Also add ironcli
-installation instructions.
-
-We are going to use a development branch of `ironcli` instead of the official
-release. TODO: `go install` will fail due to (lack of) vendoring.
-
-    $ cd $GOPATH
-    $ go get github.com/iron-io/ironcli
-    $ cd src/github.com/iron-io/ironcli
-    $ git checkout -t origin/lambda
-    $ go install .
+We need the the `ironcli` tool for the rest of this guide. You can install it
+by following [these instructions](https://github.com/iron-io/ironcli).
 
 ## Creating the function
 
@@ -46,7 +35,7 @@ Create an empty directory for your project and save this code in a file called
 Now let's use `ironcli`'s Lambda functionality to create a Docker image. We can
 then run the Docker image with a payload to execute the Lambda function.
 
-    $ ironcli lambda create-function --function-name irontest/node-exec:1 --runtime nodejs --handler node_exec.handler node_exec.js
+    $ iron lambda create-function --function-name irontest/node-exec:1 --runtime nodejs --handler node_exec.handler node_exec.js
     Image output Step 1 : FROM iron/lambda-nodejs
     ---> 66fb7af42230
     Step 2 : ADD node_exec.js ./node_exec.js
@@ -79,7 +68,7 @@ You should now see the generated Docker image.
 The `test-function` subcommand can launch the Dockerized function with the
 right parameters.
 
-    $ ironcli lambda test-function --function-name irontest/node-exec:1 --payload '{ "cmd": "echo Dockerized Lambda" }'
+    $ iron lambda test-function --function-name irontest/node-exec:1 --payload '{ "cmd": "echo Dockerized Lambda" }'
     Dockerized Lambda!
 
 You should see the output. Try changing the command to `date` or something more
@@ -107,7 +96,7 @@ The `publish-function` command first uploads the image to Docker Hub, then
 registers it with IronWorker so you can queue tasks or launch a task in
 response to a webhook.
 
-    $ $GOPATH/bin/ironcli lambda publish-function --function-name irontest/node-exec:1
+    $ iron lambda publish-function --function-name irontest/node-exec:1
     ----->  Configuring client
             Project '<project name>' with id='<project id>'
     ----->  Registering worker 'irontest/node-exec'
@@ -121,7 +110,7 @@ page.
 
 We can now run this from the command line.
 
-    $ $GOPATH/bin/ironcli worker queue -payload '{ "cmd": "echo Dockerized Lambda" }' -wait irontest/node-exec
+    $ iron worker queue -payload '{ "cmd": "echo Dockerized Lambda" }' -wait irontest/node-exec
     ----->  Configuring client
             Project '<project name>' with id='<project id>'
     ----->  Queueing task 'irontest/node-exec'