[Hotfix] Repair treasure check
[Hotfix] Use proper variable
[Hotfix] Fixed log message in case characters ranking is low
[Hotfix] Added check for valid value from script variables
[Hotfix] Fix tree lookat, shoal check, empty bottel and eggs
PoC fix: prevent warping over obstacles
reduce code duplication and make explosion-function reusable
fix typo
reset old buff before applying another one, this preventing unlimited raising of attributes

Mantis: 0009513
Fix labels on big bottles

(Mantis 0009518)
trade eggs of right color
Add another NPC to Elstree forest
Fix german spelling
fix flat sirani door
-ferries don't drop at water anymore
-ferries don't drop-message comes earlier now
remove a few textlines which imply the sighting of fairies

(requested by: Merung)
replace "deciduous"  with "apple"

(Mantis: 0009524)
replace "deciduous"  with "apple"
EN check NPC Melanie Meadowlark and quest files
minor wording fix for npc.

(Mantis 0009523)