Octopus 2 package change
Merge pull request #30 from richard-green/development

Octopus 2 package change - DO NOT MERGE
Merge pull request #31 from BlythMeister/Ensconce

Better retry handling
Merge pull request #32 from BlythMeister/Ensconce

Change File Copy to copy from source to destination, rather than destination to source
Merge pull request #33 from BlythMeister/Ensconce

Correct issue whereby copy files will flatten a directory structure.
Path fixing
Merge pull request #34 from richard-green/development

Path fixing
Added IIS7 helper to enable basic authentication to a site.