Feature/ci cd (jovertical#59)

* Pre-deploy workflow defined

* Replaced phpunit/phpunit with brianium/paratest

* wip

* wip

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* Revamed docker setup

* Removed test branch filters

* wip

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* Added readme badges

* Removed test branch filters

wip (jovertical#54)

Added Error Pages (jovertical#51)

* wip

* Added 500 error page

* Added 403 page

wip (jovertical#47)

Fix jovertical#44

Removed authorization in telescope, close jovertical#42

Basic Backup setup, close jovertical#40

Completed Password Reset, resolve jovertical#39

Resolve jovertical#37

Utilized avatar pictures, closes jovertical#30