Adjusted test cases. Local tax went up!
Added a debug mode to see what's being sent and coming back from Avalara.
Per user request, returning the content of the response even on failure.
Added test case for cancel_tax.
Added cancel_tax feature.
Merge branch 'master' of github.com:katekirby/Business-Tax-Avalara

Conflicts:
	lib/Business/Tax/Avalara.pm
Version 1.1.0