TChatChannels saving error fixed, TFriend ToAll added
	modified:   TChatChannels/ChannelManager.cs
	modified:   TChatChannels/TChatChannels.cs
	modified:   TFriends/TFriends.cs
Added some online user handling in TPulse
	modified:   TPulseAPI/TPulse.cs
chat logger, Friends Color
	modified:   TChatChannels/Channel.cs
	new file:   TChatChannels/ChatLogger.cs
	modified:   TChatChannels/TChatChannels.csproj
	modified:   TFriends/TFriends.cs
	modified:   TPulseAPI/Properties/AssemblyInfo.cs
	modified:   TPulseAPI/TPulse.cs