Update project angular-xml to 1.0.8

libgrabber updated project angular-xml to 1.0.8.

@johngeorgewright

### Metadata information

```json
{
  "metadata": {
    "packageManager": "bower",
    "name": "angular-xml",
    "repo": "johngeorgewright/angular-xml",
    "files": {
      "include": ["angular-xml.js", "angular-xml.min.js"],
      "exclude": []
    },
    "path": "/home/jsdelivr/files/angular.xml",
    "localVersions": ["0.1.3", "0.1.4", "0.2.0", "1.0.0", "1.0.1", "1.0.2", "1.0.3", "1.0.4", "1.0.5", "1.0.6", "1.0.7"],
    "remoteVersions": ["0.0.1", "0.0.2", "0.1.0", "0.1.1", "0.1.2", "0.1.3", "0.1.4", "0.2.0", "1.0.0", "1.0.1", "1.0.2", "1.0.3", "1.0.4", "1.0.5", "1.0.6", "1.0.7", "1.0.8"],
    "branchVersions": []
  },
  "version": "1.0.8",
  "updated": true,
  "updatePath": "/home/jsdelivr/files/angular.xml/1.0.8",
  "branch": "angular-xml/1.0.8"
}
```