No completion suggestions for qualified statements when matchCase is set to firstLetter

[hopehadfield]

See below.

This is because the matchCase function relies on the context to determine the first letter match. In this case, the context identifies the token as the text after the "." (util). The proposal, however, holds the fully qualified name (java.util.*), thus the first letters don't match.

cc @testforstephen @jdneo

[rgrunber]

As a workaround (in the event fixing the context is too complicated), I wonder if we could just opt package references out of respecting matchCase. They aren't computationally intensive.