Re-commit of 4ac673941714032ada6d26fb60936ec510bbe496 (part 1)

    Some Quality of Life Changes

- getbrokencount command added to get amount of broken equipment.

Signed-off-by: Haru <haru@dotalux.com>
Re-commit of 4ac673941714032ada6d26fb60936ec510bbe496 (part 2)

    Some Quality of Life Changes

- checkquest deprecated; Use questprogress instead for a more logical
  quest log checking command.

Signed-off-by: Haru <haru@dotalux.com>
Restored ability to differentiate between active and inactive quests

- Added the questactive script command.
- While this information may not be needed by official scripts, it was
  offered by the now deprecated checkquest, and as such it is made
  available again.

Signed-off-by: Haru <haru@dotalux.com>
pc_isriding* / pc_setriding* cleanup

- pc_isriding is now renamed to pc_isridingpeco, since that's what it
  checks (to avoid confusion).
- pc_hasmount is added, to check for any of Peco, Dragon, Mado Gear, Wug
  Rider.
- pc->setridingdragon is added.
- pc->setridingwug is added.
- pc->setfalcon type is changed.
- pc->setmadogear type is changed.
- pc->setridign is changed to pc->setridingpeco to avoid confusion.
- Changed direct accesses to sd->sd.option to the proper pc_is*
  accessors, where applicable.
- Special thanks to Kisuka.

Signed-off-by: Haru <haru@dotalux.com>
Renamed ismounting, setmounting, @mount2

To avoid ambiguity:
- The script command ismounting is now hascashmount
- The script command setmounting is now setcashmount
- The at-command @mount2 is now @cashmount

Signed-off-by: Haru <haru@dotalux.com>
Re-commit of 4ac673941714032ada6d26fb60936ec510bbe496 (part 3)

    Some Quality of Life Changes

- setdragon, setmadogear and setriding deprecated; use setmount instead.
- checkdragon, checkmadogear, checkriding deprecated; use checkmount
  instead.

Signed-off-by: Haru <haru@dotalux.com>