Merging Core-RTM

Fix typo

Remove password from logging of configuration string.

Surface better error instead of MOVED errors during a network disconnect in redis clusters 

Updating to allow the creation of RedisResults for mocking

Work around build issue for existing csproj's

Visual Studio tooling will use project.json to restore nuget dependencies
when it finds one beside .csproj. This change uses more specific
<project name>.project.json to specify dependencies.

Use the supplied flags when selecting a server to subscribe to

SUBSCRIBE and PSUBSCRIBE are not write ops and can be
performed on slaved instances, so there's no reason to
explicitly pass DemandMaster when selecting the server.

Instead, use the CommandFlags passed as the parameter to Subscribe()

I don't think 1342 is ever getting fixed, adding yet another workaround.

fix NullReferenceException when retriving LastException from ServerEn…

Configuring the minIoThreads

You can't set the processModel in the web.config  "The processModel section can be set only within the Machine.config" and is confusing to have here to be web.config

Invoked like this:
ruby redis-trib.rb create --replicas 1 127.0.0.1:7000 127.0.0.1:7001
127.0.0.1:7002 127.0.0.1:7003 127.0.0.1:7004 127.0.0.1:7005