Move all loggers Akka.Xyz to Akka.Loggers.Xyz

The following have been changed to Akka.Loggers.Xyz
- DLL name
- Nuget package name
- Source code folder

Updated AssemblyInfo.cs to follow the standard

Fixes #292
Test that proves #469 ReceiveTimeout isn't cancelled on termination
Cancel ReceiveTimeout when actor terminates
Timeouts should always be cancelled on CheckReceiveTimeout calls
Merge pull request #470 from HCanber/receivetimeout-cancelled-on-termination-469

ReceiveTimeout must be cancelled when actor terminates
Move fault handling related in ActorCell to ActorCell.FaultHandling.cs

This is to prepare for upcoming refactorings, in order to minimize merge conflicts.
No actual code changes, just moved functions to ActorCell.FaultHandling.cs in the same order as the appear in actor\dungeon\FaultHandling.scala
Merge branch 'new-logger-package-names-292' of https://github.com/HCanber/akka.net into HCanber-new-logger-package-names-292
Merge pull request #475 from Aaronontheweb/dev

Manual merge for #465
added nuget build support for Akka.Cluster
Merge pull request #476 from Aaronontheweb/akka-cluster-hashing

added nuget build support for Akka.Cluster
Use preReleaseVersion for Akka.Cluster

When building:
    build.cmd Nuget
the package name for cluster will be like this:
   Akka.Cluster.0.6.5-pre1410160612

The numbers after pre are the UTC date and time on the format "yyMMddHHmm" to get an increasing version number of the prerelease package (as long as you build the next version the minute after).

This commit also makes sure that when building pre-release versions of all packages using
    build.cmd Nuget nugetprerelease=dev
the name of Akka.Cluster package use the specified prefix. In this example the name will be:
   Akka.Cluster.0.6.5-dev1410160612
Merge pull request #474 from HCanber/faulthandling

Move fault handling related functions in ActorCell to ActorCell.FaultHandling.cs
Merge pull request #477 from HCanber/akka-cluster-packagename

Use preReleaseVersion for Akka.Cluster
Akka.NET v0.7
Actor PreRestart(): wrong message and sender #456
Updated release notes to mention Akka.TestKit
Merge pull request #481 from rogeralsing/wrong-message-and-sender-456

FIX: Actor PreRestart(): wrong message and sender #456
Merge pull request #479 from Aaronontheweb/dev

Akka.NET v0.7
changed build.fsx to add Akka.Remote NuGet dependency to Akka.Cluster
Moved things from 0.6.5 to 0.7 release notes.

The ones in 0.6.5 were ment to be used in the release-notes for vNext