Update dependencies.
Adjust Uglify options and use void to always return undefined. Fixes #3.
Angular 1.3 requires a browserify shim.
Substitute gulp-ng-annotate for deprecated ngmin.
Remove unused gulp-clean task.
Use vinyl-transform and browserify instead of blacklisted gulp-browserify.
Update and simplify Angular app.
Update readme.
Bump version number to 0.2.0.