[z1847] Add more functionality to CONDITION_QUESTTAKEN

Add options 1/ 2 in second argument to check if a quest is INCOMPLETE/ COMPLETE, default will behave like currently

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com>

(based on commit 13c893f)

(cleaned version of 2ec0a26)

(based on commit [s1408] - 54e40c0)