Merge remote-tracking branch 'origin/master'

Merge remote-tracking branch 'origin/master'

Update README.md

fix date sorting

Merge pull request lnx-search#17 from lnx-search/custom-doc-structure

add custom doc structure to allow for more lax semantics

Merge pull request lnx-search#15 from lnx-search/fix-behavour

fix schema preparing for fast-fuzzy when it shouldn't

format all

set ver

rename field to be more self-explanatory

Update README.md