Import missing Logger class and improve error reporting when populate() fails

Signed-off-by: Andrew Phelps <andrew@phel.ps>
Update README.md

Signed-off-by: Andrew Phelps <andrew@phel.ps>
Add date_default_timezone_set() to config.php

Signed-off-by: Andrew Phelps <andrew@phel.ps>
Enforce max. number of authorities with check

Signed-off-by: Andrew Phelps <andrew@phel.ps>
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>
Merge https://github.com/niemanlab/openfuego

Conflicts:
	lib/Phirehose/OAuthPhirehose.class.php
	lib/Phirehose/Phirehose.class.php