Testing error catching
Improved error handling for unknown species
Improved error handling for unknown species
Merge pull request #39 from carlacummins/master

Improved error handling for unknown species
Merge pull request #40 from jyothishnt/master

New -md5 option
Merge pull request #41 from jyothishnt/master

Tests modified and passed successfully for -md5 option
Fixed error when using -a option
Merge pull request #42 from carlacummins/master

Fixed error when using -a option
Changes in get_emm_sequence_type due to addition of -md5 option in the lib; new tests under main/*