[PLAT-4507] fixed js error when selecting load view on a disconnect
[PLAT-4507] increase size of error/info dialog
[PLAT-4507] new views errors path for rest api
[PLAT-4507] css and markup for error  in view loading
[PLAT-4507] view errors fed back to user and disconnects view
[PLAT-4507] simple error object to display error and fire disconnect