Merge updates to Phirehose library to fix critical connection bug, other issues

Now specifying HTTP 1.1 and OAuth 1.0A to comply with changes to Twitter’s API

Signed-off-by: Andrew Phelps <andrew@phel.ps>
Critical fix adds EOL to statuses so Consumer can parse JSON properly

This feels like a Band-Aid fix but it seems to work.

TODO: Graceful SIGTERM handling appears broken now.
Signed-off-by: Andrew Phelps <andrew@phel.ps>
Use cross-platform PHP_EOL in favor of line break

Signed-off-by: Andrew Phelps <andrew@phel.ps>
Update Phirehose so it doesn't choke on lower-case chunk headers

Upstream commit:
https://github.com/fennb/phirehose/commit/1558e1884a795aa2c52098ac45bf6e56ef0a765c
Merge pull request #17 from robinadr/phirehose-fix

Update Phirehose so it doesn't choke on lower-case chunk headers
Merge remote-tracking branch 'upstream/master'
getting most updated copy of master fuego