Dutch spellchecker should allow dash connected words.

(enter only *ONE* issue in each report)
What steps will reproduce the problem?
1. Have a dutch subtitle file and run the dutch spell checker.
2. Dutch language has lots of dash-connected words, like "gevechts-troepen" 
(fighting troops), mede-spelers (fellow players), etc.. 
3. When spelling is set to Dutch, SE should forward the whole dash-connected 
words to the spellchecker, and thus the spellchecker should not popup saying it 
doesn't recognize items like "gevechts".

Instead of the spellchecker recognizing "gevechts-troepen" correctly, it 
doesn't understand "gevechts".

Using latest dev version r2457 on Win7 32bit.

The Dutch language uses a lot of dash-connected words, like "mede-speler" 
(fellow player), "gevechts-troepen" (fighting troops) etc...etc... Perhaps the 
spell checker can take that into consideration when the dictionary is set to 
Dutch ? (Right now, we get popups about what to do with "gevechts" but we need 
to be able to either replace- , add to user dictionary, or check the Dutch 
dictionary for, the whole dash-connected word.

Original issue reported on code.google.com by zombulla14 on 3 Feb 2014 at 5:16

MustafaMoneer / subtitleedit

Dutch spellchecker should allow dash connected words. #207