* Finally, people can learn what the Broadcast button does!
* Also add for Alert level
* Add alert level and shuttle button tooltips
* Fix dumdum, tweak Broadcast tooltip
* Remove some BUI boilerplate
- The disposals overrides got removed due to the helper method handling it.
- Replace window creation with CreateWindow helper.
- Fixed some stinky code which would cause exceptions.
* More
* moar
* weh
* done
* More BUIs
* More updates
* weh
* moar
* look who it is
* weh
* merge
* weh
* fixes
Disable comms console announce for long messages
Disable the "announce" button on the communications console for messages
above the cap. I did not touch broadcasting because I could not identify
an easy way to check the maximum length for it.
* Add announce message length to UI and make a cvar for it
* Update comm console server-side trim to use the cvar
* Rely on the new OnTextChanged event
Because OnKeyBindUp only works for keys that have binds
* Add a similar indicator to nukies' war declaration UI
* Remove message length indicators for now cuz it requires the engine update
* Rename cvar slightly
* Refactor duplicated code to a helper method
* Remove message trimming from *Window class as it's better to live in the BoundUserInterface where the other message handling happens
* Rename to chat.max_announcement_length
* adds prototype reload for AlertLevelSystem, reorganizes selectable alerts a bit
* makes alert levels not necessarily require localization
* oops
* sus
* does the same for announcements as well
* oh, that's not how that works at all
* ok, NOW it works
* fixes localization, adds event for when alerts are reloaded
* addresses review
