Custom field in overview not shown

[sampl3x]

When i add a custom field like Hostname in the IPAM > IP Addresses section it wont show in the overview.
I only get:

IP Address | VRF | Status | Role | Tenant | NAT (Inside) | Parent | Interface | Description

I want to add a custom field so it look likes this:

IP Address | Hostname | VRF | Status | Role | Tenant | NAT (Inside) | Parent | Interface | Description

[jeremystretch]

Covered by #492