Removed all non-breaking spaces from dictionary.
Updated dictionary + added some canon transcripts.

Converted a bunch of 'com:' fields containing source quotes into 'cite:'
fields in the dictionary.

Discovered some earlier sources for the {qep'a'} 2005 words in the process,
and added transcripts of those to the "Archive of Okrandian Canon".
Swapped 'sv:' and 'en:' field order in dictionary.

Also updated `check-dict` to reflect changes.
Added coinage year to 'tag:' field in dictionary.

Also made 'tag:' a required field (since all words will have a coinage
year).

Coinage year is the year of the first occurrence of a word, in some cases
this will be before the publication of The Klingon Dictionary (if the word
occurred in, for example, "Star Trek: The Motion Picture" the coinage year
will be 1979 -- even though that was before the language as such was
invented).
Entry tags are now sorted in dictionary.

Each 'tag:' field have its tags sorted, and `check-dict` now checks for
this.