Init

  The "init" task initialises a blank project. The given options initialise
  project defaults. Where omitted the global default will be in effect for the
  project.

  The following steps are taken. Some steps are gated by respective a flag.
  Default options may be globally defined or reset using the --defaults
  option.

  * project directory exists, else create
  * /app              exists, else create
  * /app/*.html       exists, else create
  * /app/*.scss       exists, else create
  * angularity.json   exists, else create
  * package.json      exists, else create    --npm
  * bower.json        exists, else create    --bower
  * karma.conf.js     exists, else create    --karma
  * .jshintrc         exists, else create    --jshint
  * .gitignore        exists, else create    --gitignore
  * .editorconfig     exists, else create    --editorconfig

  If a package.json is present initialisation will occur in the current
  directory. Otherwise a sub-directory iscreated per the project name

  Where run on an exising project existing files will not be altered, delete
  existing files in order to change properties.

  Both the npm and bower packages are initially set private which you will need
  to clear in order to publish.

Examples:
  angularity init -n todo -i webstorm      Create "todo" and initialise webstorm
  angularity init --defaults -n pending    Change the name default to "pending
  angularity init --defaults reset         Reset defaults


Options:
  --help, -h, -?     This help message
  --defaults, -z     Set defaults
  --name, -n         The project name                    [default: "my-project"]
  --version, -v      The project version                      [default: "0.0.0"]
  --description, -d  The project description                       [default: ""]
  --tag, -t          A project tag                                   [default: ]
  --port, -p         A port for the development web server   [default: "random"]
  --npm              Create package.json                         [default: true]
  --bower            Create bower.json                           [default: true]
  --karma            Create karma.conf.js                        [default: true]
  --jshint           Create .jshintrc                            [default: true]
  --gitignore        Create .gitignore                           [default: true]
  --editorconfig     Create .editorconfig                        [default: true]