calc Container's grid layout autosize
Merge pull request #113 from caishanli/master

calc Container's grid layout autosize
add Slider export
Merge pull request #114 from caishanli/master

add Slider export
Merge branch 'master' of github.com:uic-evl/omegalib into canvas
Merge branch 'canvas' of github.com:uic-evl/omegalib into canvas
FIX linux build