[#235] Makes large numbers smaller if they are higher
Merge branch 'master' into 235-popover-large-numbers
[#235] Minor bug fix in formatters
[#235] Add SI_number formatter
[#235] New follower_number template helper
[#235] Templates use new formatter
[#235] Remove format macro
[#235] Change function name to SI_number_span()
Merge branch 'master' into 235-popover-large-numbers
Merge branch '235-popover-large-numbers'