[Feature request] Declare var scoreboard type as trigger

[Shamus03]

Variables are always declared as type "dummy". To allow the /trigger command they must be declared as type "trigger"

Currently, declaring a var yields this:

var myVariable
==> /scoreboard objectives add myVariable dummy

I would like to be able to declare a trigger somehow. Either with a new keyword similar to "var" or an argument after the variable name:

var myVariable trigger
==> /scoreboard objectives add myVariable trigger

[Stevertus]

I can see a usecase there, but I am not adding new features to mcscript anymore, because the work required to rearrange everything is too much.

[Stevertus]

added in v0.2.3