PhpMongoAdmin Beta 1.0.1-beta-1.0

Having reached 99.9 pecent completion of installation scripts, configurations and build variants PhpMongoAdmin is now ready for the BETA phase of testing. With this release we have implemented the following changes and additions:
Updates to the env.example comfiguration file.
Added some mssing docblocks and method return types.
Updated some code block commenting.
Added a singe_user_mode definition for potential future usage.
Renamd a var in isUserCreateAllowed method to be more descriptive.
Reveresed the logic on some 'Demo Site' exclusion checks.
Added a custom password reset method to ensure our encryption is implemented and preserved.
Extended the checking in the Setup Controller to cater for cases where the Control-User has been setup with Inline-MongoDB credentials.
UI styling improvements for preliminary views like the landing page and primary list views.
Completed creation of installtion scripts for all variants of phpMongoAdmin.
Completed setup script with full automation capability including self-signed SSL cert creation.
Created default server configurations for Apache2 and Nginx.
Minor update to docker-compose install procedure.