Attempting to move onto grunt-retro
Moved to patch version of grunt-retro
Bumped version
Unchecked in promises based impl.
Update for Grunt 0.4.
Continue migration to Grunt 0.4.
Properly call writeFile.
Begin wrangling unit testing into shape to match.
Remove old grunt.js file.
Initial semi-working implementation, but still no tests.
Rename actual impl from curl.js to sea-url.js.