Fixed a bug reported by [PZEU] | OjciecPijo that was causing the server to have lot of errors when adding a new leaderboard after first start of the mod.

Minor: tweak height of main UI

data from csv File to ModData

- fix for missing ModOptions variables

- FIX: fresh start bug, finally!
- NEW FEATURE: rank staff members (sandboxvar set to false as default)
- NEW FEATURE: inactive account are now kept as history and imported when a player comes back
- public death and TotalKills get/set functions available for external usage

- fixed creation of file&path on fresh start

- hotfix reset ladder file
- fix total Z kills calculation

Fixed first run bug (no more need of restarting the server)

Tentative fix for the bug reported by EasyPeasyViking

• total zombie kills computation