* New Source: Zenefits * updated Readme.md * Update spec.json * Update request headers Co-authored-by: Marcos Marx <marcosmarxm@users.noreply.github.com> * Update source.py * removed sample_files * 1. updated source_definition 2. created a new file zenefits.md * Delete TODO.md * fix: remove .class files * fix: added back source_definition * fix: rebase with origin master * fix: updated specs Co-authored-by: Marcos Marx <marcosmarxm@users.noreply.github.com> Co-authored-by: Harshith Mullapudi <harshithmullapudi@gmail.com>