Idea: increase responsive support

[eL-Prova]

Hey Jeroen,

An other idea to the flex grid.
Can options like:

• row-space-around
• row-space-between
• row-center
• row-right
• row-left
• row-reverse

also supported for responsive?
Like: row-center-small or row-reverse-medium
This can be handy, for example you have a large screen and you see that col immediately, but on mobile its not directy in the viewport, by setting in case of small, reverse the columns, the col that need to be directly visibile is then on top.

[eL-Prova]

This one can be closed isnt @jeroenoomsNL?