(Fixes #22414) Rename for consistency `$custom-checkbox-radius`, `$custom-checkbox-checked-icon`, `$custom-checkbox-indeterminate-indicator-color`, `$custom-checkbox-indeterminate-icon`, `$custom-radio-radius`, `$custom-radio-checked-icon`, `$custom-select-sm-font-size`, to `$custom-checkbox-border-radius`, `$custom-checkbox-icon-checked`, `$custom-checkbox-indicator-indeterminate-color`, `$custom-checkbox-icon-indeterminate`, `$custom-radio-border-radius`, `$custom-radio-icon-checked`, `$custom-select-font-size-sm` respectively

Rename for consistency `$table-sm-cell-padding`, `$table-bg-accent`, `$table-bg-hover`, `$table-bg-active`, `$table-inverse-bg-accent`, `$table-inverse-bg-hover` to `$table-cell-padding-sm`, `$table-accent-bg`, `$table-hover-bg`, `$table-active-bg`, `$table-inverse-accent-bg`, `$table-inverse-hover-bg`, respectively (#22414)

(#22414) Rename for consistency `$input-bg-disabled`, `$input-bg-focus`, `$input-border-color-focus`, `$input-box-shadow-focus`, `$input-color-focus`, `$input-color-placeholder` to `$input-disabled-bg`, `$input-focus-bg`, `$input-focus-border-color`, `$input-focus-box-shadow`, `$input-focus-color`, `$input-placeholder-color`, respectively

(#22414) Rename for consistency `$custom-control-disabled-indicator-bg`, `$custom-control-disabled-description-color`, `$custom-control-checked-indicator-color`, `$custom-control-checked-indicator-bg`, `$custom-control-checked-indicator-box-shadow`, `$custom-control-focus-indicator-box-shadow`, `$custom-control-active-indicator-color`, `$custom-control-active-indicator-bg`, `$custom-control-active-indicator-box-shadow` to `$custom-control-indicator-disabled-bg`, `$custom-control-description-disabled-color`, `$custom-control-indicator-checked-color`, `$custom-control-indicator-checked-bg`, `$custom-control-indicator-checked-box-shadow`, `$custom-control-indicator-focus-box-shadow`, `$custom-control-indicator-active-color`, `$custom-control-indicator-active-bg`, `$custom-control-indicator-active-box-shadow`, respectively

(#22414) Renamed for consistency `$nav-disabled-link-color`, `$nav-tabs-active-link-color`, `$nav-tabs-active-link-bg`, `$nav-tabs-active-link-border-color`, `$nav-pills-active-link-color`, `$nav-pills-active-link-bg` to `$nav-link-disabled-color`, `$nav-tabs-link-active-color`, `$nav-tabs-link-active-bg`, `$nav-tabs-link-active-border-color`, `$nav-pills-link-active-color`, `$nav-pills-link-active-bg`, respectively

(#22414) Renamed for consistency `$modal-dialog-sm-up-margin-y`, `$modal-content-xs-box-shadow`, `$modal-content-sm-up-box-shadow`, to `$modal-dialog-margin-y-sm-up`, `$modal-content-box-shadow-xs`, `$modal-content-box-shadow-sm-up`, respectively

fron -> front

The 7.x-alpha preset won't work with 6.x core.

An alternative would be to bump babel-cli to 7.x-alpha (if you'd like to help us test :D)

* Update Dependencies (REUPLOAD)

Uglify-JS: 2.8.22 > 3.0.3
QUnitJS: 2.3.1 > 2.3.2
PostCSS-CLI: 3.1.1 > 4.0.0
Clean-CSS-CLI: 4.0.12 > 4.1.0
Babel-Eslint: 7.2.2 > 7.2.3
AutoPrefixer: 6.7.7 > 7.0.1

* Updates More Dependencies

Autoprefixer: v7.0.1 > v7.1.1
Clean-CSS-CLI: v4.1.0 > v4.1.3
Node-Sass: v4.5.2 > v4.5.3
PostCSS-FlexBugs-Fixes: v2.1.1 > v3.0.0
Uglify-JS: v3.0.3 > v3.0.11
Signed-off-by: CDAGaming <cstack2011@yahoo.com>

* Update Gem Bundler Dependency

Signed-off-by: CDAGaming <cstack2011@yahoo.com>

* Update Gemfile.lock Dependency

Signed-off-by: CDAGaming <cstack2011@yahoo.com>

* Update QUnit

Signed-off-by: CDAGaming <cstack2011@yahoo.com>

* Update Uglify-JS to v3.0.13

Signed-off-by: CDAGaming <cstack2011@yahoo.com>