Added attributes required, pattern and title - #67
Added attribute required for other fields
Fixing add require to field checkbox
Added option to include any attribute type
Update changelog.md
updated the metabox class
added odin_metabox_table_before_* and odin_metabox_table_after_* actions in Odin_Metabox class
updated the method build_field_attributes in Odin_Metabox class
removed the odin_metabox_* action and added odin_metabox_field_* action in Odin_Metabox class
removed attachment.php and added image.php #74
added video.php, fix #74
forced video shortcodes to be responsive
updated the Odin version to 1.9.0
updated the video shortcode styles and scripts
fixed the $icon-font-path
removed gohorse
created a initial Odin_Front_End_Form class
created a initial Odin_Contact_Form class
removed tests
added default value in Odin_Front_End_Form class #72