Fix the handling of whitespace before #set directives.
Reverse engineering suggests that the rules are these:
If the #set is preceded by a reference, with only horizontal space intervening, that space is deleted. But if there are newlines, nothing is deleted.
If the #set is preceded by a directive (for example another #set), with only whitespace intervening, that whitespace is deleted. That includes newlines.
Otherwise whitespace is not deleted before #set.
RELNOTES=The handling of whitespace before #set is now closer to (and perhaps identical to) Velocity's.
Fix the handling of whitespace before
#setdirectives.Reverse engineering suggests that the rules are these:
#setis preceded by a reference, with only horizontal space intervening, that space is deleted. But if there are newlines, nothing is deleted.#setis preceded by a directive (for example another#set), with only whitespace intervening, that whitespace is deleted. That includes newlines.#set.RELNOTES=The handling of whitespace before
#setis now closer to (and perhaps identical to) Velocity's.