update readme, bump versions
squashed commits
Add option 'globals' to have a set of global json files in addition to globbed json files per template
Add option 'globals' to have a set of global json files in addition to globbed json files per template
Add option 'globals' to have a set of global json files in addition to globbed json files per template
Add option 'globals' to have a set of global json files in addition to globbed json files per template
Merge branch 'master' of https://github.com/goette/grunt-compile-handlebars