Gulp plugin to generate Keystone Copy model and Update Seed
#Example:
gulp.task 'generate-copy', ->
actcopy.createModel('copy/sv.yml','copy/Copy.js')
gulp.task 'copy-seed', =>
if argv.copyv == undefined
console.log 'Error:\n no --copyv= parameter'
return
actcopy.createSeed('copy/sv.yml','updates/' + argv.copyv + '-copy.js')