Update caliper docs and wiki for new OnlineResults App

```
The links on the project home point to the old benchmark results app:

Under "links" or clicking on the image of the results on the main page:

http://microbenchmarks.appspot.com/run/jessewilson@google.com/examples.ArraySort
Benchmark

the link needs a 1 added:

http://1.microbenchmarks.appspot.com/run/jessewilson@google.com/examples.ArraySo
rtBenchmark

Further, the documentation on
http://code.google.com/p/caliper/wiki/OnlineResults seems to refer to the old
app.
```

Original issue reported on code.google.com by `agrothberg` on 12 Apr 2013 at 12:19