[Uim] New problems with the return key + hangeul questions

[David Oftedal]

Hey!

With the arrival of uim version 0.2.2, the return key can successfully 
be used for cutting off editing as predicted. However, in any input 
method other than uim-anthy, it still won't input newlines. This means 
that uim-anthy is still the only input method that's practically useable.

Other than that, I have a few questions about the hangul.scm. There are 
a few special entries that I don't know what to do with. Some entries 
start with a capital "Z". These are just zenkaku romaja, so I guess I 
don't need to include those in my romaja schema.

Some entries, though, start witha capital "H". This seems to be some 
special mode that lets you enter historical hangeul. Since "h" is mapped 
to "o", I simply changed every "H" to a capital "O". Was this the 
correct decision, or should I let it remain at the "H" key?

Similarly, some entries contain a capital "G", "D", and/or "S". Should I 
let them remain at "G", "D" and "S", or change them to "H", "NG" and "N"?

I hope you can find some way of getting the return key to either break 
off editing, or return a newline when no character's being edited.

Also, have a happy new year!

-Dave Oftedal