partials layouts
Merge branch 'master' of https://github.com/jonschlinkert/view-cache2
Merge branch 'master' of https://github.com/jonschlinkert/view-cache2
Merge branch 'master' of https://github.com/jonschlinkert/view-cache2
Merge branch 'master' of https://github.com/jonschlinkert/view-cache2
implementing partial layouts.