r1375930

[Alex Parvulescu <al...@gmail.com>]

hi guys,

I pushed a big chunk of code r1375930 so please update.
It was mainly an effort to unite existing query index approaches, namely
property index & lucene index.

I normally don't like to push that much code at once, but I had to get them
playing together, and have the tests passing at the same time :)
>From now on, I'll keep things simpler, commit early commit often approach.

thanks for listening,
alex