Add some useful method to Configuration class.
First part of client communication. Commit before some change.
Communication done.
Small test. Just testing if works. Not to find all bugs.
Completing v1.
Communication implementation completed.
Merge branch 'master' of github.com:ups100/UXP1A into js

Conflicts:
	code/Server/include/CommandQueue.h
	code/Server/src/CommandQueue.cpp
	code/Server/src/main.cpp
Complete clean SIGINT handle.
Sending raw data - changes.
Communication v3 - raw data sending done.
Merge commit 'merge_place'