Merge pull request #12 from alexpaley/development

modal styling finished i think
Merge pull request #13 from alexpaley/development

Quick space fixes
localhost changed to github pages
update to url
Merge pull request #14 from magicgrl111/development

localhost changed to github pages
demo page updated
update to script and widget
regex
Merge pull request #15 from magicgrl111/development

Index demo page updated to include embeddable messages
Ready for blake to implement iframe resizing