2.1.5
#2973 - fixes spacing on right icon inside labeled icon button
#2744 Fixes issue with fluid container overflow
Fixed inconsistent use of media query breakpoints - @largest* should only be used by max-width queries - @*Breakpoint should only be used by min-width queries
Setup embed component, fix all contributors banners in src
Sub headers now force display: block #3020
Add mini/tiny icons
Fixes #2649 Mixed line endings in source files
Fixes #2939 issue with placeholder color
Remove word-wrap from label #3006
Fixes ui list alignment in message #2958
#2366, rail now uses border-box to ensure that height matches container by default. Added sizing variables for calculating width with padding
Reveal modifications
Adds arrow bg colors