removed custom percent functions
removed warnings, will have to reasses and add them back in
removed rem/em dependancie on demo
removed advanced loop logic
removed CSS in pre-defined grid and replaced with mixins
added width 100% for auto columns
replaced remaning columns with mixins
added container mixin and flexie option
updated flexie mixins to get gutter from options
added columns option to flexie, grid outputs correct amount of order classes and col classes
fixed col grow bug. Also replaced row horiztonal alignment with mixins
moved row vertical alignment to mixins
moved row distrubition to mixins
moved col alignment to mixins
changed all mixins to start with flexie name
added mixins to row-reverse classes