* move orders out of examples directory
* install orders into library dir
* read orders from new library dir
* update documentation
* update dreamfort references to orders import
* update changelog
* ignore json files in pre-commit
* don't delete general refs from jobs that we cancel
though we still disconnect the refs if we can
* get job remove working in all cases
we apparently need to manually handle DestroyBuilding jobs
everything else we should let cancel_job handle
* update changelog
* ensure job items are disassociated from the job
when the job is removed. the new df-provided ``cancel_job()`` doesn't do
this for us whereas the old custom implementation did.
ref: #2028
* remove trailing whitespace
* Clean up general refs before removing job
Because the game method doesn't do it itself
* Fix typo in var name
* clean up code
* update changelog
* Add functions reverse-engineered from ambushing unit code
* Fix whitespace
* Fix debug_showambush check
* Remove getOuterContainerRef from Lua API
Don't think this works properly without allocating a new specific_ref. More trouble that it's worth.
* Fixed tile visibility check
* I don't think gamemode or gametype are ever NULL
* Minor tweaks to documentation
* Reimplement getOuterContainerRef for Lua; fix some comments
* Update Units.cpp and changelog
* Update Units.cpp
* Update changelog.txt
My understanding is that iterators (.begin()/end()) are slightly faster with
pre-increment instead of post. Something about avoiding a copy if I recall correctly.
I replaced all `([:alpha:]+)\+\+` with `++$1` so non-iterators were switched as well - luckily there is no impact to pre/post aside from with iterators.
- handler freq now works on an individual handler basis (set to 0 to fire as frequently as possible)
- tick events no longer need to be re-registered after every eventful tick