remove packages directory and enable nuget restore
update nuget.exe
Merge branch 'master' of https://github.com/scottmeyer/serilog into scottmeyer-master
Commit to attempt line ending normalisation.
Merge branch 'scottmeyer-master'

Conflicts:
	packages/jQuery.UI.Combined.1.8.20.1/jQuery.UI.Combined.1.8.20.1.nuspec
	packages/jQuery.Validation.1.9.0.1/jQuery.Validation.1.9.0.1.nuspec
Restored repositories.config.