for thanh
Merge branch 'master' of https://github.com/yomoments/yomoments-mob

* 'master' of https://github.com/yomoments/yomoments-mob:
  converted to nested arrays
  update headshot layout tables
create moment with moment object and image upload directive
Merge branch 'master' of https://github.com/yomoments/yomoments-mob into tempBranch

* 'master' of https://github.com/yomoments/yomoments-mob:
  nested css for rows and columns
merge create moment back