Use client provided callback URL.
Fix google calendar query node documentation. Closes #71.
Merge pull request #72 from hindessm/google-calendar-fixes

Google calendar fixes
Adding capability to explore venues not targetted for current day/time
Fix for issue #73.
Merge pull request #74 from hbeeken/foursquare-time-of-day

Adding capability to explore venues not targetted for current day/time
Merge pull request #75 from hindessm/fix-issue-73

Fix for issue #73.
Bump 0.2.0
Add google credentials tests.
Google calendar node tests.
Add missing license headers.
Merge pull request #80 from hindessm/missing-license-headers

Add missing license headers.
Merge pull request #76 from hindessm/google-calendar-tests

Google calendar tests
Test that code has tests.
Merge pull request #81 from hindessm/testing-for-tests

Test that code has tests.