Checkbox Selector (row selection) and multiple fixes

• Breaking Changes

  • headerButtonOptions renamed to headerButton
  • headerMenuOptions renamed to headerMenu

• Fixes

  • leftover filters in a page (by changing route) were carried over in the next route and if they didn't exist were causing error thrown in console. Now watch for route change and perform destroy of certain objects
  • fix GraphQL filter with dropdown, it should use the EQ operator instead of Contains
  • fix GraphQL should cast Observable to Promise also when performing a filter change

• New Features

  • Add row selections with enableCheckboxSelector
  • Single row selection is also supported but you have to use certain gridOptions
  • Review the Uncyclo - Row Selection for more info