Merge pull request #5 from aschlapsi/master

Problem: How to implement hide and seek? Solution: Proposed implementati...
Merge pull request #6 from aschlapsi/master

Problem: Wrong socket type on client, solution: changed socket type
PRoblem: client needs to scan ports
merged
Merge pull request #8 from Nagelfar/master

Problem: client needs to scan ports
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'

Conflicts:
	dot5/dot5-server/Program.cs