Removing 'directory_escape_path' function

Turns out this function was never necessary.
Add "scratch" block comment to bottom of testbot.rb
Update the scratch block comment with completed items

These completions will be committed shortly.
Updating run_test function to work with new design.
Removing old project_name function

We don't really need it anymore.
We're using Ruby instead of C/Shell :)

Now the world knows.
Now we actually have features

Yay, features! \\o/
Change the example `test-info.json` file.
Move disable checking to the test caller, not the individual test unit

This causes the test caller to just move along, and not call the test
function for a disabled test.
Updating scratch information to reflect previous changes
Cleaning up the scratch.
This isn't finished yet :/
Making a better command-line interface.
Use a better, simpler thing for usage printing

```
<<-EOF

...

EOF
```
is pretty handy.
Changing the version.