- https://github.com/kuanb/kuanb.github.io/blob/7211a3a45d6714a9e17549bade977101d78c7cf5/contact.html
- http://formspree.io/
- https://github.com/gwu-business/salad-system-requirements/blob/52aa012e265335e65eb8136c7fc0e4d9bc254221/requirements/business-processes/diagrams/to-be-menu-update-process-diagram.png https://github.com/gwu-business/201503-istm-4121-10/blob/3d75fe5bc2bcca1be2571bb98a18e27a3f9cf23e/resources/exams/final/answers/3-blog-erd.png
- https://github.com/gwu-business/salad-system-requirements/
- https://github.com/slco-2016/slco-court-calendar-service
- https://rubygems.org/pages/about
- http://rubyonrails.org/trademarks/
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- http://barrymieny.deviantart.com/art/Layered-Database-Source-Documents-348798124
- http://www.kylejlarson.com/blog/adding-an-icon-for-iphone-ipad-android-to-your-website/
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- http://www.favicon-generator.org/
- https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Using_data_attributes
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- https://github.com/mbostock/d3/wiki/Selections
- https://groups.google.com/forum/#!topic/d3-js/qJYN2egS6b8
- https://www.w3.org/TR/selectors/#negation
- http://stackoverflow.com/questions/2487747/selecting-element-by-data-attribute
- http://www.w3schools.com/jquery/jquery_ref_selectors.asp
- http://api.jquery.com/attribute-contains-word-selector/
- http://stackoverflow.com/questions/24053838/store-jquery-selector-in-variable
- http://stackoverflow.com/questions/1485647/removing-multiple-classes-jquery
- https://api.jquery.com/removeclass/
- http://stackoverflow.com/questions/7092320/jquery-how-to-remove-class-for-each-element
- http://stackoverflow.com/questions/3458779/how-can-i-do-sub-selects-on-already-selected-element