Merge pull request kelseyhightower#44 from robbyt/patch-1

minor markdown format fix to quick-start-guide.md

Add missing ',' before newline -- test pass

Merge branch '0.2.0'

Logging can be configured from the confd config file

Move community info down one section

Bump version to 0.1.2

Silence non-error messages by default in the log package

But enable printing of non-error messages in main. This provides the
benefits of less noise during tests.

Better info messages when target config is out of sync

An error is logged when the target config cannot be updated.

Bump version to 0.1.2