Basic demo with files about clue

[ole-tange]

After further investigation it seems ./bin/build_sample_index.sh actually adds - this is usefui, and can be used as 'doc.add' from the command line.

But it would be nice, if I could ask it not to add duplicates: Every run adds around 7 MB to the index.

[ole-tange]

articles-to-json.txt
search-files.txt

So I have botched up a couple of scripts to do the indexing and the searching: It uses the field 'color' to store the path, and when searching CLue dies horribly after giving the results.

I am sure that can be done better, but it sort of works.

[javasoze]

when searching CLue dies horribly after giving the results Can you provide a stacktrace? @ole-tange