removing grunt.registerHelper
upgrading to grunt 0.4.0a
fixing undefined
fxing https://travis-ci.org/#!/jney/grunt-md5/builds/2915005
fixing grunt-contrib-clean compatibility
options is a function
- Implemented support for keeping the original file's basename and prepend it to the hashed file name with a "-", e.g.: file-d41d8cd98f00b204e9800998ecf8427e.js
- Replaced fileExtension for Node's path module, see http://nodejs.org/api/path.html#path_path_extname_p
- Refactored the code base to work with this.file instead of this.files.
- Refactored the tests to make more explicit assertions.
Clean tests output when they finish running
Adding grunt-cli to the deps
Merge pull request #5 from dariocravero/keep-basename

Support for keeping the original file's basename
dump version
Fixed compatibility with grunt rc7. #7
Merge pull request #8 from jaysoo/master

Fix compatibility with grunt 0.4.0rc7 [#7]
dumping version
Added test for the callback option; Added after option for when all files are processed
Fixed Gruntfile.js import.
Renamed callback to afterEach
Merge pull request #9 from jaysoo/master

Added an after callback function in options
after after