Update project ui-grid to v3.0.0-rc.16

libgrabber updated project ui-grid to v3.0.0-rc.16.

@angular-ui

### Metadata information

```json
{
  "metadata": {
    "packageManager": "github",
    "name": "ui-grid",
    "repo": "angular-ui/ui-grid.info/",
    "files": {
      "basePath": "release/",
      "include": ["ui-grid-unstable.min.js", "ui-grid-unstable.min.css", "ui-grid.min.css", "ui-grid.min.js", "ui-grid.eot", "ui-grid.woff", "ui-grid.svg", "ui-grid.ttf"],
      "exclude": []
    },
    "path": "/home/jsdelivr/files/angular.ui-grid",
    "localVersions": ["3.0.0-rc.2-gf598dc3"],
    "remoteVersions": ["v3.0.0-rc.2-ge32fd8a", "v3.0.0-rc.2-gec2e962", "v3.0.0-rc.2-gf598dc3", "vv3.0.0-rc.3", "vv3.0.0-rc.7", "v3.0.0-rc.8", "v3.0.0-rc.10", "v3.0.0-rc.11", "v3.0.0-rc.12", "v3.0.0-rc.13", "v3.0.0-rc.14", "v3.0.0-rc.15", "v3.0.0-rc.16"],
    "branchVersions": []
  },
  "version": "v3.0.0-rc.16",
  "updated": true,
  "updatePath": "/home/jsdelivr/files/angular.ui-grid/3.0.0-rc.16",
  "branch": "ui-grid/v3.0.0-rc.16"
}
```