Add Ancestry theme (#158)

data/themes.yml

@@ -199,4 +199,5 @@
 - { colors: '#363C74,#000000,#E8D3A2,#363C74,#000000,#FFFFFF,#E8D3A2,#B7A57A', name: 'Washington Huskies'}
 - { colors: '#F0F4F8,#39B1DF,#C7EDFC,#000000,#F0F4F8,#000000,#7FBA00,#FF8C00', name: 'Skype'}
 - { colors: '#282a36,#2D2D2D,#ff5c57,#ffffff,#515151,#dee1db,#5af78e,#57c7ff', name: 'Snazzy'}
+- { colors: '#534d46,#706b63,#7a9c0f,#FFFFFF,#648200,#FFFFFF,#9cbe30,#f3b670', name: 'Ancestry' }
 - { colors: '#000000,#A7A8AC,#016F4A,#FFFFFF,#339E7A,#FFFFFF,#339E7A,#016F4A', name: 'Dallas Stars'}