Add dollar to pathCompRE, which allows files with dollars in them to be served by Hydra, e.g. sphinx generated docs often has these types of files.
Add support for Guile & Guix.
Capture the path to `guile', when available.
release.nix: Add dependency on Guile.
Turn off overly verbose log messages by default

The "Request took ...s" messages are rather spammy, so turn them off
by default.  You can set CATALYST_DEBUG=1 if you need them.
Log time required by a request
Give Hydra binary caches a low priority

We only want to hit a Hydra binary cache if static caches don't
provide a binary.
Allow dashes in attrNames
Trailing whitespace
Build documentation last
Whitespace
hydra-evaluator: Don't require $HYDRA_CONFIG
Use $c->config
Die tabs die
Remove trailing whitespace
Update .gitignore
Remove the logfile and logSize columns from the database

It's pointless to store these, since Nix knows where the logs are.
Also handle (in fact require) Nix's new log storage scheme.  Also some
cleanups in the build page.
Handle active build steps of aborted builds properly
Omit the small build status icon on the build page

It's kinda pointless next to the big-ass icon.
Add missing file

Doh!