[IM] Partial commit on allowing to select or imput IPv4 or IPv6 addresses then adding or editing Vlan Interface
[NF] New function to get IPv6 addresses array for given customer
[NF] New action to get next IPv6 addres for customer
[NF] New js file for lonap to get next IPv6 then enabling IPv6 in VlanInterface
[IM] Allowint to add new IPv4 or IPv6 address or select exiting ones then adding editing VlanInterface
[BF] Better logic in javacripts
[IM] Allowing to imput or select IPv4 and IPv6 on virtual interface wizard
[NF] Selecting next IPv6 address then enabling IPv6 and customer is select on Virtual Interface wizard
[BF] Bad index selecetd
[IM] Extracting same function from different places
Merge branch 'master' into inex-live
[HK] We don't have CIsco switches anymore...
erge branch 'inex-live' of https://github.com/inex/IXP-Manager into inex-live
Merge branch 'inex-live'
Merge branch 'master' into im-vlan-addEdit
[IM] Move common functionality into a trait
Merge branch 'im-vlan-addEdit'