Update release notes for 5.0.4
Update 5.0.4 date and add mention of PicoQuant support
Fix CLI tools when used from a source working copy

There is no longer a bio-formats.jar. We can use formats-gpl.jar
instead, which references the others in its manifest Class-Path.
Add missing dash
Update build script to correctly pass Sphinx options to Ant
Update auto-generated documentation

Repository: openmicroscopy/bioformats
Already up-to-date.

Generated by BIOFORMATS-5.0-latest-docs-autogen#274 (http://ci.openmicroscopy.org/job/BIOFORMATS-5.0-latest-docs-autogen/274/)
Merge pull request #1300 from snoopycrimecop/dev_5_0/latest/autogen

Update auto-generated documentation
Merge pull request #1281 from melissalinkert/5.0.4-version-history

Update release notes for 5.0.4
Merge pull request #1298 from ctrueden/fix-cli-dev

Fix CLI tools when used from a source working copy