Make the Results column show the counts

[roberts1000]

The last two columns of the console output look like:

Results	Result Counts
Pass	5 examples, 0 failures, 1 pending
Fail	5 examples, 2 failures, 1 pending

It's a little redundant to list Pass/Fail/etc... in a separate column. We can simplify the table output a bit if we get rid of the current Results column and rename the Result Counts column to Results. We can then colorize the entire string Green/Red to indicate pass or failure. People can read the counts to determine if their runs pass or fail.

We can also append a yellow (Warnings) string to the end of the counts string to indicate that warnings were generated during the run.