If you rename a new "Yubikey NEO" under "Devices/Yubikey NEO" to "Yubkey NEO #2", the name under Devices is updated. However, if you then navigate any subitem under Available apps, the drop down list of NEO key names continues to show the original name.
Temporary workaround: removed/insert the NEO or quit/restart the app after renaming.
E.g.
If you rename a new "Yubikey NEO" under "Devices/Yubikey NEO" to "Yubkey NEO #2", the name under Devices is updated. However, if you then navigate any subitem under Available apps, the drop down list of NEO key names continues to show the original name.
Temporary workaround: removed/insert the NEO or quit/restart the app after renaming.