added commandparser, fixed client, split files
Command system
Fixed command system
made help command automatic, added ability to hide commands
added multiline support for clients send function
added description to commands, changed file modes, added address-in-use-message
added readme
edited readme
Update README.md

Corrected headings syntax
Added storage to save server settings
Merge branch 'dev' of github.com:HendrikF/ConnX into dev
Edited readme
moved files to folders server / client so that you can clone with windows too
added password-protection for user accounts
moved readme to repo root
add ability to reset password
add code to prevent address-in-use message, little fixes
add ability for the client to initially send a username
added planned features to readme
updated readme