combatorders cleanup

[kennumen]

In an attempt to logically spread these commands as well as clean up the base 'help' response:

• "/s .bot co|combatorder BOTNAME COMBATORDER [TARGET]" -> "/t BOTNAME orders" and appropriate subcommands
• remove legacy .bot co command
• /t BOTNAME resumeorders -> orders resume
• /t BOTNAME combat delay <0-10> -> orders delay <0-10>
• /t BOTNAME follow (+subcommands) -> orders follow (+subcommands)
• adapt help to include new 'orders' functionality and subcommands
• don't forget the readme.txt file

[kennumen]

/s .bot co -> "orders combat" "resumeorders" -> "orders resume" "combat delay" -> "orders delay"

going to leave follow as is. I do want to clean up the base directory of commands (with main benefit being less of an avalanche with "help") but it's debatable whether it should be there, I can see it being used every so often and "follow" is much shorter to type and tougher to typo than "orders follow". For now I don't see a compelling argument either way so I wont put work into it :)

help has been updated. resumeorders and combat delay were actually missing from help before. Tsk tsk :)