add support for number metadata
trim newline from metadata in serialization
removing debugger
fix text template type
adding text type to metadata editor text templates
Removing permalinks, setting chosen change event to this.el for context and some style adjustments to the multiselect lists
Merge branch 'master' into number
Set a true boolean to the published meta value in the getValue method
Merge pull request #438 from prose/number

Metadata editor support for Number values
Save link now prompts a sidebar
Merge pull request #442 from prose/new-save

Save link now prompts a sidebar
Move writable condition and confirmation message to the template
Remove gist and user from scope. Closes #441
Adding a proper date to previewed posts based on the filename. Closes #418
Move cancelSave() out of the conditional
Whoops! Set app.state.mode to edit on a successful publish of a new post
Actually select something here
Just check cors then app.models.authenticate() plus some style adjustments for ipad
Use prose/js-yaml to handle Jekyll's treatment of yaml booleans
Bring the cancel link back in