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.