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.
bugfixes/improvements
Merge pull request #83 from Raminios/weather-node-bugs

Weather bugfixes and improvements
Adding TfL Underground query node and tests
Merge pull request #86 from hbeeken/tube

Simple TFL Underground query node (issue #84)
Completed changes and removed passing of n
Adding tests for delicious node and a minor fix
Merge pull request #88 from hbeeken/delicious-tests

Adding tests for delicious node and a minor fix
removed n passing and fixed bug
Simple pinboard tests and minor fix
Merge pull request #90 from hbeeken/pinboard-tests

Simple pinboard tests and minor fix
Resetting nock for each test
Merge pull request #91 from zobalogh/add-nock-reset

Resetting nock for each test
Merge pull request #70 from Raminios/forecast-io-node

Added forecast.io node