Add a Public Concept to my dictionary from the details view

Scenario: I am reviewing an individual public concept, and have not yet added it to my dictionary/source.

User Story: As a Terminology End-User of OCLOMRS, I often want to pick a single concept from a public source that I search. Before I pick that concept, I want to decide if it looks right, so I click into that concept. Once I can see the concept in the Details view, I want to be able to add it from the Details page, so that I don't have to navigate back to the search list and click through to find the "Add Concept" button from the search page.

Video of User Workflow & Walkthrough of Requirements:

https://www.loom.com/share/db76875679ec4ce798e6c92764a71322 

Wireframes

• Floating Action button: https://docs.google.com/presentation/d/1Q2yMyxTQrflQGc-O77KlGEXiPC_savon9ju9LDUaI5c/edit#slide=id.gb4a195cd3e_0_55
• Hoverstate: https://docs.google.com/presentation/d/1Q2yMyxTQrflQGc-O77KlGEXiPC_savon9ju9LDUaI5c/edit#slide=id.gb4a195cd3e_0_35
• After-action state (what the user should see after clicking the button Add button): https://docs.google.com/presentation/d/1Q2yMyxTQrflQGc-O77KlGEXiPC_savon9ju9LDUaI5c/edit#slide=id.gaba57f6ed0_0_22  (Note: I've used Carbon's Notification example here, which I believe is roughly what we use in the RefApp; however, since this project is using Material Design, it might make more sense to use Material's Snackbar. Note that the text says "The concept [concept name] was added." If it is too much added work to insert the concept name, it can just say "Concept successfully added."