DOUBLEX RMMV SUBSTITUTE EDIT

* @param substituteMissed
 * @desc Sets if substitutions will take place if the skill/item would miss
 *       This feature's not implemented yet but will possibly be implemented
 * @default false
 *
 * @param substituteEvaded
 * @desc Sets if substitutions will take place if the original target would
 *       evade the skill/item
 *       This feature's not implemented yet but will possibly be implemented
 * @default false
 *
 * @param substituteCountered
 * @desc Sets if substitutions will take place if the original target would
 *       counterattack/reflect the skill/item
 * @default false
 *
 * @param substituteCounter
 * @desc Sets if substitutions will take place if the skill/item's a
 *       counterattack/reflection of that of another action
 *       Might cause infinite counter loop with substituteBattlerCounter
 * @default false
 *
 * @param substituteBattlerMiss
 * @desc Sets if the skill/item can miss the substitute battler
 *       This feature's not implemented yet but will possibly be implemented
 * @default true
 *
 * @param substituteBattlerEvade
 * @desc Sets if the substitute battler can evade the skill/item
 *       This feature's not implemented yet but will possibly be implemented
 * @default true
 *
 * @param substituteBattlerCounter
 * @desc Sets if the substitute battler can counterattack/reflect the
 *       skill/item
 *       Might cause infinite counter loop with substituteCounter
 * @default true
 *
 * @param substituteBattlerFilters
 * @desc Sets the list of filters determining which battler to substitute
 *       Only movable battlers having the substitute flag will be considered
 *       The battlers passing the ith filter will proceed to the (i + 1)th one
 *       If only 1 battler passes the ith filter, all the remaining (i + j)th
 *       ones won't be used
 *       If no battler pass the ith filter, all battlers passing the (i - 1)th
 *       one will proceed to the (i + 1)th one
 *       Available filters:
 *       hpMp0 - The battler having 0 hp/mp
 *       immortal - The battler being immune to death
 *       maxCntMrf - The battler having the maximum cnt/mrf
 *       maxEvaMev - The battler having the maximum eva/mev
 *       maxPdrMdr - The battler having the maximum pdr/mdr
 *       maxHpMp - The battler having the maximum hp/mp
 *       maxGrd - The battler having the maximum grd
 *       maxCev - The battler having the maximum cev
 *       All unavailable filters in the list will be ignored
 *       The battler having the smallest party/troop member index will be the
 *       substitute battler if more than 1 battlers pass all filters in the
 *       list
 * @default hpMp0 immortal maxCntMrf maxEvaMev maxPdrMdr maxHpMp maxGrd maxCev

*    # Configuration manipulations                                           
 *      1. $gameSystem.substituteEdit.param                                   
 *         - Returns the value of param listed in the plugin manager          
 *      2. $gameSystem.substituteEdit.param = val                             
 *         - Sets the value of param listed in the plugin manager as val      
 *         - All $gameSystem.substituteEdit.param changes will be saved

*      v1.00b(GMT 1500 21-12-2015):                                          
 *      1. Fixed typos and calling function via call instead of directly bug  
 *      v1.00a(GMT 1500 19-12-2015):                                          
 *      1. 1st version of this plugin finished