Don't iterate on the cache for every call to size
Get rid of bare "except:" calls
Get rid of bare "except:" calls (a few more)
Merge pull request #309 from jssjr/add-hup-signal-handler

Add hup signal handler (refactors #198)
Merge pull request #311 from jssjr/backport-pr309

Backport #309 from jssjr/add-hup-signal-handler to 0.9.x
Catch exceptions more specifically
example-client-py - print socket errno info
Merge pull request #257 from Kixeye/0.9.x-nobareexcept

Ensure "except"s only catch "Exception"s (0.9.x)
Merge pull request #266 from avishai-ish-shalom/issues/167

issue #167: Don't iterate on the cache for every call to size
Merge branch '0.9.x' into fix-for-pip