Fixed the grinder enabler in the config.
Fixed sounds from early versions throwing a error in the console if it cant find the song, it now just skips playing the sound if it doesn't exist.

Fixed the papi placeholders from getting the wrong values in the "next_level_experience" placeholders.

Added 2 new papi placeholders
%apvplevels_experience_percent_to_next_level%
%apvplevels_experience_percent_to_next_level_trimmed%
Just shows the percentage number of the current level progress ex: 20 for 20% complete trimmed is without the double value ex 20.4 would return 20

Allowing for users to specify the starting level, Keep the starting level positive or you may/will find issues. only realistically used to choose between 0 and 1.

fixed some messages from not being able to be removed. you now can just set the message string to nothing "" and it will not send the message.