Add summernote to replace wysihtml5 editor
Add visible character limits to title and excerpt

Add js to handle count of characters in title and excerpt fields
Remove wysihtml5 from vendor/assets
Add mattr_accessors for user_class, post_title and post_excerpt limits
Add image insert for Summernote
All install initializer/generators
Update test to support summernote
Update Storytime README
Merge pull request #19 from FlyoverWorks/summernote

Add summernote to replace wysihtml5 editor