Update README.md to reflect Android code release
Integrate eco.py and remove old csv-type fields
Add in climate zones model
Support multiple itree zones
Merge pull request #158 from rtroester/uimport-patch

Correct matching with species-table genus,species,cultivar,gender and powerline_conflict_potential.
Merge pull request #159 from ahinz/topic/integrate-eco-py

Topic/integrate eco py
Correct comment on plot.address_state, not _street!
Signed-off-by: Bob Troester <joanske@sover.net>