Sample tutorial commands doesn't work. Seems like the documents have not been update properly

```
What steps will reproduce the problem?
1.Download the caliper.
2.Exuecute the command
cd caliper
mvn eclipse:configure-workspace eclipse:eclipse install
cd ../examples
mvn eclipse:configure-workspace eclipse:eclipse install

3. execute this command in caliperhome/caliper directory.
CLASSPATH=build/classes/test caliper tutorial.Tutorial.Benchmark1
you will get the exceptions. It seems like there is no build/classes/test exist and there is not caliper command or script in the System Path. I noticed that there is one script called caliper exists in the scripts folder.

What is the expected output? What do you see instead?
At least it should execute the command and show the result.

What version of the product are you using? On what operating system?
I am using the latest version of code on Ubuntu 12.10.

Please provide any additional information below.
```

Original issue reported on code.google.com by `rakeshcu...@gmail.com` on 26 Aug 2012 at 5:23