Merge branch 'imgcompression' into develop
Minor version bump.
README: Firefox: minimal version = 33

And 33 is the current Beta and not the current Nightly version
Conflicts:
	README.md
Merge pull request #61 from MPTCP-smartphone-thesis/readme-firefox

README: Firefox: minimal version = 33
README: added details to generate self-signed cert

The goal is to show that the user has to regenerate a new key and a
new certificate when using `node-janus` in an external server.
Merge pull request #60 from MPTCP-smartphone-thesis/readme

README: added details to generate self-signed cert
Updated readme.
Do not proxy local address requests.
Merge branch 'pac-fix' into develop
Delete GIF after transcode.
Merge branch 'gif-cleanup' into develop
Add content-length-based image re-encoding filter.
Merge branch 'image-compression-filter' into develop
Log metrics only for supported image formats.
Use latest compatible SPDY module version for unlimites streams.
Add metrics logging selection.
Remove debug output.
Update configs, set experimental features to optional.
Add locale metrics.
Add IP hash metrics.