DGT-OmegaT 3.0 update 20 published

This version first corrects the bug about search in translation memories by author or date. It also makes "back to previous segment" correctly working again (it now goes to previously-memorized location).

Lemma search can now work case-sensitive: until now, "case sensitive" checkbox was grayed in lemmas search mode, because we let all the search to tokenizers - and in practice Lucene tokenizers are case insensitive. Now it is possible to activate case sensitivity, in which case a filtering is done after the search, and only matches which have the same case as in searched text are kept.

After a search, the label in top of the matches viewer displays not only the number of found segments, as it previously did, but also the number of found matches, if there are segments with more than one match.

Now if you memorize an exact or whole words search, the memorization file also contains word mode and case sensitivity. This is different from expression mode: you don't have one list per word mode, but each item also memorizes word mode and will restore it when you select the string again.