Add recipe to install VSTO and include the VS2012 update by default
Download vsto installer from Microsoft, small fixes in install_vsto recipe.
Merging url from two lines into one line. Will fix later the lint error.
Fixed lint error.
Fix Copyright line.
Fix install update to use VS2012 update 4.
Update recipes to use Visual Studio 2012 Update 4
Fix temp directory cleanup.
Small fixes
Merge branch 'master' into Install-VSTO
Cleanup of Vagrantfile
Add checksums for SP4 web install and VSTO installer
Add helper method to check whether the VS is installed
Renamed install_sp4 to installupdate_web and cleanup recipe
Commit Berksfile.lock

- Start using seven_zip cookbook instead of 7-zip
Update gem dependencies
Use seven_zip cookbook
Updated all recipes to use seven_zip_archive resource

- Cleaned up duplication in recipes
- Fixed idempotency
- Ensured downloads don't ever happen if product is installed
Added missing mini-test tests and converted to spec format

- Added windows_package mini-test assertion to validate package installs
Only run the SP4 update from the local ISO