Installing Taxopress Pro for autotagging

[brandonhundt]

Closes #43

• Installs Taxopress plugin
• Suggests terms based on content in the post.
• NOTE: CFM settings aren't working as intended.

To Review

• [x] Checkout Branch.
• [x] Run npm run local (or npm run refresh if you want a fresh database.)
• [x] Go to http://the-world-wp.lndo.site/.

...then...

• [x] Go to TaxoPress' dashboard and disable all the things EXCEPT "Auto Terms" and "Posts"
• [x] Go to TaxoPress settings page
• [x] In the License tab add the License key. Can be found in 1password (log into the TaxoPress account)
• [x] Under the TaxoPress AI tab in the settings, change the metabox default to "countries" AND limit to view only "Suggest Existing Terms"
• [x] Edit the option for "TaxoPress AI" in the sidebar and here is where you can add the Refintiv (formerly Open Calais) API key found here
• [x] Click on "auto terms" in the sidebar menu under TaxoPress settings -- default it to the "countries taxonomy"
• [x] Edit a post, scroll all the way to the bottom and ensure that you can suggest tags in the countries field.
• [x] Create a new post and confirm it is working as intended.