WIP form modal can be shown
Modal can be dismissed
Added overlays and keys modules
Added custom styles for feedback modal
Added a hint of blue in cloak colour
Merge branch 'master' into feedback-ui
Style button for feedback modal
Merge branch 'master' into feedback-ui
Styled close button
Added minimum height for feedback text area
Added CSS arrow tip for modal box
Refactored feedback modal
Fixed bug in feedback.html
Implemented new footer styles and nav links
Changed bottom border colour for header
Used variables for styles
Removed redundant lightbox code
Refactored feedback modal
Added page_url to feedback data
Refactored header and footer styles