Add where the client connected from.
Add /clearclients command, fix chat message display on server
Merge log message changes
Merge branch 'master' of https://github.com/TehGimp/KerbalMultiPlayer

Conflicts:
	KLFServer/Server.cs
Restore /clearclients help message, use displayCommands exclusively for on-screen help
Merge remote-tracking branch 'upstream/master'

Conflicts:
	KLFServer/Logger.cs
	KLFServer/Server.cs
improve handleConnections performance, add db indices (thanks wuselfuzz), less frequent polling
Minor improvement to DB upgrade code
Remove unneeded finalizer from KMPVessel (thanks wuselfuzz)
Raised compression threshold to reduce client stutter with moderate-size vessels
Swallow any NRE in handleClientTextMessage
seemed to crop up with a !getcraft attempt
Shave 7 unused bits off all messages, bump net protocol to release version, swallow NREs in handleMessage
tags, fix compression bug
Merge remote-tracking branch 'upstream/master'

Conflicts:
	KLFServer/Client.cs
Fixie fixie...
Change to handleCommands

Changed Handlecommands to a switch statement and added methods for each
case.  Slight modifications to loop to handle scope issues.
Throw away packets we can't use.
dropped personal config files, added mono/mcs build script
added information of libpng fix for KSP binary to the README
fixed .gitignore file to drop unnecessary files