Added Commands to script_commands.txt and script.c
Fixed whitespace
Typos
Added missing commas ',' to *equip2 example.
Updated script.c to reflect suggestion by QQfoolsorellina as well as an unused int under equip2.
Modified *checkbound & *equip2 commands in src/map/script.c
Modified the corresponding documentation to match source code.
Added explicit parenthesis for *checkbound command, during the check for bound type as per suggested by Haruna.
Edited *changebase command, replaced unnecessary code with it's equivalent through pc->changelook.
Removed extra ? in *equip2 code.
Merge pull request #401 from GmOcean/master

A few additional commands, with an edit to *getinventorylist;
add npc area size field.
Add script command to set npc click/activate instance.

New script command: setnpcdistance N
Where N is distance in tiles from where npc can be clicked.
Add script command setnpcdistance into docs.
Fix script error termination if already running script continue from very far npc.

Note for Haruna: possible it may add side effects. Need check.
Add getnpcdir and setnpcdir functions.
Add script command getnpcclass.
Fix incorrect memory access in script command getareausers.
Extend script command getareausers.
Add function what call OnUntouch event.
Add function what called if player leave npc area.