Incorporated some code from: https://github.com/redline13/selenium-jmeter
Handle various content encodings for the POST data (encType).
This includes `text/plain`, `application/x-www-form-urlencoded` and
`multipart/form-data`.
Store "request headers from upload stream" in the database.
We add additional headers from POST body to existin headers column.
Discard OCSP (POST) requests to prevent noise.
Add tests for form submissions with different encodings by JavaScript.
Add tests for making POST requests with AJAX (jQuery) and FormData.
Add test for byte array POST data.
Handle exception when looking up the `Content-Type` response header.
Add shared/utils.js file. We can add common test functions to this file.
Fix some style inconsistencies.
Steven Englehardt
Steven Englehardt
Gunes Acar
englehardt