0.7.4

• bower.json fixes, thanks @mike-marcacci, @morrislaptop
• Updated docs with a part on extending angular schema form.
• The example now includes the tinymce add on (https://github.com/Textalk/angular-schema-form-tinymce)
• @cameronprattedwards split the gulp tasks and tests into manageble files.
• Fixed validation bugs with numbers and dates, this also got validation working in Angular 1.3.0
• Placeholder on textarea
• step="any" so a HTML5 input doesn't default to 1 and break float validation
• Allow for a pre-existing layout where fields will be inserted, thanks @ebrehault
  Docs are missing but lock at PR #112.
• Better "readonly" support, thanks @mike-marcacci!