[texworks] Two small suggestions

[Vyatcheslav Yatskovsky]

Hello,

I have two small suggestions:

a) In a Save dialog, add chosen extension (e.g. .tex) to filename 
automatically.

Now when I type name, file is saved without extension at all (despite 
that .tex is selected in a box below).

b) Red color for comments looks rather strange. In my taste, midgray as 
default would be much better.

Regards,
Vyatcheslav