Revert MongoDB credentials in connection string

See merge request !22

update readme

See merge request !24

update

See merge request !23

Add the address of Signer to the policy service config

See merge request !21

Remove default vault token

See merge request !20

The token must be set separately/manually for every compose
environment, as the Vault running in compose will generate a
different token for every installation.

Update docker-compose

See merge request !19

Add tasklist templates to mongoDB

See merge request !17

Add the signer service

See merge request !18

Add vault and infohub services to the local environment

Closes #9

See merge request !16

Update task service configuration

Closes #8

See merge request !15

Add did resolver address to policy service configuration

See merge request !14

Task service configuration

See merge request !13

Update variables for policy service

See merge request !12

Fix cache HTTP port configuration

See merge request !11

Use MongoDB as a single node replica set

See merge request !10

We need Mongo working as a RS because of the
change streams functionality which we use for
policy synchronization.

Add some predefined task templates for development

Closes #7

See merge request !9

Add MongoDB 3.6 with some predefined policies

See merge request !8

Add cache service definition

See merge request !7