#3: deleted box-sixing
#4: deleted placeholder
#6: hidden class mobile
#6: hidden class mobile
#6: hidden class tablet/mobile
#6: hidden class in Sass 3.3
#6: Fix mobile display
#6: Fix mobile display
#6: Fix tablet display
#6: Fix display
#6: .hidden class no mandatory
#7: Sass 3.3 update
Merge branch 'feature-4/delete-placeholder' into version/2.0.0
Merge branch 'feature-6/hidden-class' into version/2.0.0
Merge branch 'feature-7/sass-33' into version/2.0.0
Delete wrong calls
#8: Add iPhone width
Merge branch 'feature/breakpoint' into release/2.0.0
#8: comments update
#8: comments update