started 1.7.0-dev branch
Added hostname to /status page. closes #26
Typo in changelog
Merge branch 'master' into 1.7.0

this puts 1.7.0-dev up to date with the changes from 1.6.3

Conflicts:
	CHANGELOG.md
	package.json
non verbose tests
new contributor email
Unified logging format and added missing request IDs. fixes #39
Added option for log timestamps, default: off. refs #39
Added instance name. refs #33
Set environment via text file. fixes #35
Configurable name override. refs #33
Merge branch 'master' into 1.7.0

Conflicts:
	CHANGELOG.md
	lib/downloader.js
	package.json
Log cleanup. refs #39
Typo
Log current env on startup
Unified keys in status page output
Proper cleanup of failed download requests. fixes #36
Small log correction. refs #39
cleanup
whitespace