Merge pull request #123 from jrwren/v4

remove logger use outside of test

fixes the build
update dependencies for new charm package version
Merge pull request #125 from rogpeppe/057-update-deps

update dependencies for new charm package version

This makes many more existing bundles import correctly.
lppublish: publish charms first
remove unnecessary debugging messages
Merge pull request #126 from rogpeppe/056-charms-first

lppublish: publish charms first

Previously some charms could be uploaded after some bundles
because the upload process happens concurrently.
Add support for exporting mongoDB contents into elasticsearch

Added essync tool to manually export data from mongoDB into
elasticsearch. This work was done with jrwren.
Updated with review comments
Merge pull request #124 from mhilton/exportv4-cs-mongodb-into-es

Exportv4 cs mongodb into es

Added support for uploading mongodoc.Entity objects into elasticsearch and provide a tool to migrate them from an existing mongoDB database.