Vicr Versions Save

This release brings a bunch of cli improvements:

• new flags (--clear, --debug) added that simplify interaction with vicr
• now Vicr accepts plain argument path to the file
• now Vicr can expand path to Github and Github gist file. Before only raw http files have been supported:
• --gist flag removed

Also meat new logo!

Bug fixing:

• Fixed cli help formatting

This release includes mostly features and improvements of command line arguments.

Features:

• Added a possibility to load local or remote raw file with -f flag
• Added a possibility to load a Github Gist with -g flag

Improvements:

• Added general command line arguments (-v, -h)

Few improvements introduced:

• Added custom editor support. Now you can use other editors, not only vim.
• Support of configuration file that holds startup settings.
• Now you can rerun crystal code without editing it ( r hotkey )