Remove compass dependency
update version from 1.0.2 to 1.0.3

- Add grid-parent and grid-parent-{state} class for nesting grid
update readme + update gridle_parent mixin

- add state support in girdle_parent mixin
update favicon
update
add centered columns
fix issue with sass 3.3.0

- Fix loop include with sass compiler 3.3.0
- Thanks to Bala for reporting
refactoring some code
remove default useful states classes
update version
clean repo