v1 Release

Preparing for v1 release

### Changes

* Updated installer to remotely copy theme files from main [Evolved Theme](https://github.com/wp-evolved/evolved-theme) project
* Updated Gruntfile to match updates in Evolved Theme
* Updated instructions in Readme to match new setup

### Testing

* Clone the repo and switch to the `v1.0.0` branch
* Run `npm link` to allow Yeoman to run this version vs the installed version
* Update the remote branch in `app/index.js:226` from `master` to `move-deps` (while that PR is waiting on review)
* Create a test WP project, run `yo evolved` from the root.
* Follow the instructions per usual, everything else should be pretty much the same as before
* When you're done testing you'll want to remove the local symlink, run `npm r generator-evolved -g`

### Review

@germanny 
@ericrasch 
@jameswlane 
@ericclemmons

### Notes

* By remotely copying the theme files the generator won't need to be updated with every theme change.
* Once this PR is merged, all open PRs and issues will need to be moved to the Evolved Theme repo.
misspelled "it's". should just be "its" (possessive). It would also be better grammar to move "quickly" to the end of the sentence to avoid the split infinitive.