column layout is broken

[kamleshkumarverma1986]

For this set of data:

[
{"x":0,"y":1,"width":6,"height":1,"name":"col1-kamlesh1"},
{"x":0,"y":0,"width":6,"height":1,"name":"col1-kamlesh2"}
];

widgets should be visible in one column (column of 50%). without this angular wrapper, grid stack work fine with above data