remove Readme.md
Issue List Command
Added issue type option
plug initial installation instruction
Merge pull request #50 from cordoval/recommended-way-of-installing

improve readme
Some Refactoring

- Renames `issues` to `issue` in command names
- Refactored the assignation of enum variables
- Moved the enum logic to the BAseCommand
- Renamed the commands to reflect the command names
php-cs-fixer run
Merge pull request #54 from cordoval/issue-list-command

[RFR] Issue List Command
run php-cs-fxier after merge
v -> value naming convention fix
stabilizing github-api library
refactor sample for table logic
php-cs-fixer
Merge pull request #62 from cordoval/refactorTable

tabulator refactor sample
fix way to install with composer global
some more preliminary refactor
bit more of refactor
address comments
run php-cs-fixer
Merge pull request #63 from cordoval/more-refactor

some more refactor of the other commands