Fixes issue 3 (testDistance fail because 9 != 3.4)

It is actually a bad test case :
When you go on google maps and search for
'3700 Rocinante Blvd, Tampa, FL', Google cannot localise this address,
so it should locilise	'Rocinante Blvd, Tampa, FL' and estimate 3700.
The distance between '1209 La Brad Lane, Tampa, FL' and
'Rocinante Blvd, Tampa, FL' is a little more of 9 miles, so the return
of function have to be right.
Merge pull request #5 from real34/feature/fixes_issue_3

Fixes issue #3 (testDistance fail because 9 != 3.4)