Simple server runs
Previous version of shell integrated to servers
Listeners and responders added, with some features
Server commands added
Various bugs fixed, server works
Ready telnet
Fixed bugs
Fixed notices which were pointed by collaborator
Bugs with field access fixed
Tests added
Bugs fixed
Valuable bug fixed
Bugs fixed
Merge pull request #505 from akhtyamovpavel/telnet

Ахтямов Павел, 399, Telnet