* WIP: report a bug api/ui
* fix lint
* add USER_USERNAME
* extend sendTxn tests / checks + fix bug report email
* fix lint
* add more checks to sendTxn - fix bug-report variables
* fix lint / ci
* fix test: reset email config url
* fix test stub
* fix tests
* refactor the variables checks
* lint.
* move bug-report page as a modal
* send user_email to the email
* show true/false instead 1/0
* fix issues
* fix footer report bug email if not logged in
* fix styles/margins
* prefill user's email
* show facebook email if local email not existing
* bugReportSuccessModal.vue
* add BROWSER_UA to mail properties
* extract bugReportLogic to its own lib file for unit test
* test api validators
* fix lint
