Cannot have uppercase characters in login name, fixes #211
Fix flush and stop connection on delete_user(), fixes #210
Will send server messages to server log, fixes #209
Merge pull request #214 from Nordaaker/fix/lowercase-username

Cannot have uppercase characters in login name, fixes #211
Merge pull request #215 from Nordaaker/fix/delete-user

Fix flush and stop connection on delete_user(), fixes #210
Merge pull request #216 from Nordaaker/fix/server-notice

Will send server messages to server log, fixes #209
Will only display err_nicknameinuse message once, closes #176
Merge remote-tracking branch 'origin/fix/err-nicknameinuse' into fix/err-nicknameinuse

Conflicts:
	lib/Convos/Core/Connection.pm