update on conditional.scss comments for available vars

Signed-off-by: Bravocado <bravocado.project@gmail.com>
typo

Signed-off-by: Bravocado <bravocado.project@gmail.com>
update readme

Signed-off-by: Bravocado <bravocado.project@gmail.com>
removing rem-base from docs/global.scss. adding a note on anila.scss why we have put functions.scss on top of all. removing rem-base from functions.scss

Signed-off-by: Bravocado <bravocado.project@gmail.com>
update readme (adding structure)

Signed-off-by: Bravocado <bravocado.project@gmail.com>
clean up code #2. upgrade grunt-contrib-sass. update readme.

Signed-off-by: Bravocado <bravocado.project@gmail.com>