Installation:
- Download the source code https://github.com/L1NT/chrome-covered_call_calc/archive/master.zip and extract the archive or git clone git@github.com:L1NT/chrome-covered_call_calc.git to clone the repo
- Enter "chrome://extensions" in the Chrome omnibar
- Make sure the "Developer mode" checkbox is checked
- Click the "Load unpacked extension..." and select the "chrome-covered_call_calc" folder from step 1
- To launch, click the new purple dollar-sign icon on your Chrome toolbar
- To access the Chrome developer tools, right-click the icon and choose "Inspect popup"