Changes

#Vitsoe Company (2013). ''Dieter Rams: ten principles for a good design''. London, England, UK. Date Accessed 26 February 2014 doi: [https://www.vitsoe.com/gb/about/good-design https://www.vitsoe.com/gb/about/good-design]   

#UBC Maker blog [http://blogs.ubc.ca/centre/category/maker/ http://blogs.ubc.ca/centre/category/maker/]