Fake.Deploy being run as service, uses C:\Windows\system32 as working dir by default

[vasily-kirichenko]

It results with the following error:

Deploy messages
{
  2014-06-06 10::05:30.959 stdin(0,1): error FS0078: Unable to find the file 'C:\Windows\system32\deployments\package\active\Deploy.fsx' in any of
  2014-06-06 10::05:30.959  C:\Windows\system32\deployments\package\active
}

   at Fake.FakeDeployAgentHelper.DeployPackageWithArgs@194-4.Invoke(String message) in l:\github\FAK
E-1\src\app\Fake.Deploy.Lib\FakeDeployAgentHelper.fs:line 194
   at Program.Deploy.deploy@27-1.Invoke(Unit _arg1) in L:\stash\klsrl.core\Source\KlSrl.Deploy\Program.fs:line 28
   at ExtCore.ChoiceModule.Attempt[T](FSharpFunc`2 generator)"]

I'd be more convenient to use the folder where Fake.Deploy.exe lays.