multiple-when ng-switch needed

[calidion]

currently ng-switch only support single value,
but in most case, we need to control more value for one piece of html.
so a mulitple or/and for an ng-switch-when if needed.

<ANY ng-switch="expression">
  <ANY ng-switch-when="matchValue1 || matchValue2">...</ANY>
  <ANY ng-switch-or="matchValue1 || matchValue2">...</ANY>
  <ANY ng-switch-and="matchValue1 && matchValue2">...</ANY>
  <ANY ng-switch-when="matchValue2">...</ANY>
  <ANY ng-switch-default>...</ANY>
</ANY>

[lgalfaso]

this came up several times and #10798 is the proposed PR to handle this. The PR does not handle what the example shows as ng-switch-and as the expression cannot take two values. Closing this as there are other issues and a PR to handle this