Sass partial intro comments reduced
Floats are in helper-classes
Table-cell and Table located in helper-classes. Additional clean-up of %placeholder naming convention to be more consistent for all display types.
Naming convention and order for position types
Removal of `.position` and  `.position--1`

`.position` and  `.position--1` are deprecated
Overflow alignment with naming conventions
"vertical-align--" and "text-align--" have single dash.

Removal of double dash ("--")
Removal of `align--` "align without text- in front of it"

Deprecated: `align--full`, `align--justify`, `align--right`, `align--left` OR `align-full`, `align-justify`, `align-right`, `align-left`
Depreciated `.vertical-align`
2 added helper classes for alignment: `vertical-align` and `center`
img.full is `img%full`
Depreciate `.#{$twelve-space--block-name}__#{$twelve-space--block__element-name}--asset`, `.asset-container`, `%cell-child--full > .full`, `%space__cell--asset-setup`, `%space__cell--asset`, `%asset-container`

This setup is no longer needed, it's actually better through other parts of Twelve-Space
Location of `$twelve-space--max-spaces` is now in _variables
Boolean options for compiling out each "section" of Options and Types for Helper Classes
Updates to variable file
`@extend %cell-child--full;` is not needed in "Equal Column" setup for()
CSS comb
Merge feature branch into development: Clean up of the Helper Classes

Conflicts:
	css/twelve-space.css
	scss/_twelve-space__helper-classes.scss
	scss/_variables.scss
	scss/twelve-space.scss