Merge pull request #466 from spencermountain/dev

start, week-start plugins update

Author: spencermountain

.github/workflows/coverage.yml

@@ -18,5 +18,5 @@ jobs:
           registry-url: 'https://registry.npmjs.org'
 
       - run: npm ci
-      - run: npm i -g nyc
+      - run: npm i -g nyc codecov
       - run: npm run codecov

README.md

@@ -160,6 +160,7 @@ plugins:
     <a href="https://github.com/spencermountain/scal">spacetime-calendar</a>
     • <a href="https://github.com/spencermountain/spacetime/tree/master/plugins/week-of-month">week-of-month</a>
     • <a href="https://github.com/spencermountain/spacetime/tree/master/plugins/week-start">week-start</a>
+    • <a href="https://github.com/spencermountain/spacetime/tree/master/plugins/start">spacetime-start</a>
   </div>
 
 <img height="50px" src="https://user-images.githubusercontent.com/399657/68221862-17ceb980-ffb8-11e9-87d4-7b30b6488f16.png"/>