added more tests for HTTP library
added more tests for HTTP library

ankurpohekar/Lagotto,msingh05/lagotto,mfenner/lagotto,lagotto/lagotto,mfenner/lagotto,ankurpohekar/Lagotto,ankurpohekar/Lagotto,articlemetrics/lagotto,ankurpohekar/Lagotto,ankurpohekar/Lagotto,msingh05/lagotto,CrossRef/lagotto,CrossRef/lagotto,msingh05/lagotto,articlemetrics/lagotto,mfenner/lagotto,ankurpohekar/Lagotto,ankurpohekar/Lagotto,lagotto/lagotto,lagotto/lagotto,CrossRef/lagotto,articlemetrics/lagotto