Modified base template to allow a set of dynamic link in top right corne...

...r.

Plugins can populate that are.


Plugins can populate with code:

```
    NavBarViewCustomLinks['1'] = {
      icon: 'icon-warning-sign',
      buttonClass: 'btn-primary',
      title: 'Open New Case',
      action: function() {
        var destination = '/rhaccess_plugin?p=container';
        var iframe = RHAccess.remoteAppEntryPoint + "#case/new";
        Logger.debug("going to: " + destination + ':' + iframe);
        RHAccessSharedProperties.iframeUrl = iframe ;
        $location.url(destination);
      }
    };
```

after they define inject in their module scope a reference to NavBarViewCustomLinks
```
module.run(function(workspace, viewRegistry, layoutFull, NavBarViewCustomLinks, $location, RHAccessSharedProperties) {
...
```
![screenshot from 2014-08-26 09 59 30](https://cloud.githubusercontent.com/assets/1520602/4041541/70612900-2cf7-11e4-8771-d214554db410.png)



fix #1470