fixed URL validate
Merge pull request #8 from lob/fix-validate

fixed URL validate
slack notifications secure
removed npm install
Allowed passing request options into getBuffer
100% coverage
Support object input for getBuffer/don't break API
Merge pull request #9 from lob/notifications

slack notifications secure
Merge pull request #10 from lob/pass-timeout

Allowed passing request options into getBuffer
0.2.0
Refactored to use callbacks. Not 100% coverage yet
100% coverage!!!!
Fix style errors