hide/show metaboxes by template
make metaboxes hiddable
the fix
changed to version 1.2.2
updated readme
merge
pix_builder:working backend
++
working modal editor
++
fix txtd
[Pile] Page Builder Styling 70%
Pile: More Styling for Page Builder
Pix Builder - revert js configuration
Pile - percentage based columns
Pile - percentage based off
quick fix
Merge branch 'development' of github.com:pixelgrade/pixtypes into development

* 'development' of github.com:pixelgrade/pixtypes:
  Pile - percentage based off
  Pile - percentage based columns
  Pix Builder - revert js configuration
  Pile: More Styling for Page Builder
  [Pile] Page Builder Styling 70%
fix and close #3
gridster wip