Updated hook_requirements to check for genus

[reynoldtan]

Module uses genus (ie Lens) records in organism table to organize and manage data added. This PR will ensure that there exists at least a genus in the mentioned table for the module to install.

Metadata

• Issue # vocabulary error and foreach error on install #71 https://github.com/UofS-Pulse-Binfo/analyzedphenotypes/issues/71
  • [X] I feel this PR is ready to be merged.
  • [ ] This PR is dependent upon [PR #/ nothing]

Documentation:

• [X] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.

Description

Dependencies

Testing?

• [X] I tested on a generic Tripal Site by first deleting all records in organism table before installing this module

• [ ] I tested on a KnowPulse Clone

• [ ] This PR includes automated testing

[reynoldtan]

Moved warning to configuration area.