Fix corrupt bower.json

Your `bower.json` file was not a valid json file. 

Get the following message during the installation:
```
bower angular-dynamic-locale#~0.1.17                     EMALFORMED Failed to read /var/folders/p_/9pp173hj2_j_qw94qp2h3w2r0000gn/T/stefanbuck/bower/angular-dynamic-locale-72323-UPzzPe/bower.json

Additional error details:
Unexpected token }
```