[x] This isn't a duplicate of an existing pull request
Description
Blocks users from adding duplicate organizations or tools.
Steps to test
Initiate the process of adding a new organization or tool.
Enter the exact name of an existing organization or tool.
Attempt to proceed to the next step.
Expected behavior: User should be warned that an existing organization or tool with the same name exists, and shown a link to that organization or tool.
Additional information
It would be nice to do a fuzzy match and show some existing similarly-named organizations or tools, but this is a good MVP.
Description
Blocks users from adding duplicate organizations or tools.
Steps to test
Expected behavior: User should be warned that an existing organization or tool with the same name exists, and shown a link to that organization or tool.
Additional information
It would be nice to do a fuzzy match and show some existing similarly-named organizations or tools, but this is a good MVP.
Related issues
Resolves #122.