Merge branch 'release/1.0.0'

* release/1.0.0:
  Add file sums and add-on XML
  Add gulp tasks
  Commit code
  Licensed under the MIT license
  README.md
Merge branch 'release/2.0.0'

* release/2.0.0:
  Fix a few php docs
Merge branch 'release/2.0.0'

* release/2.0.0:
  Update Filesums
  Fix README
  Remove gulpfile
Merge branch 'release/2.0.0'

* release/2.0.0:
  Update Filesums
  Add Luke Foreman attribution