#66 IPv6 support in asyncreactor.
 #66: Rudimentary IPv6 support for libevreactor.
#66: Rudimentary IPv6 support for geventreactor.
Merge branch 'master' into ipv6_integration
Tweaks to PR #144

- Handle ipv6 *any* rpc_address
- Try all resolved addresses for libev, asyncore connects
- Normalize error reports and put endpoints in error
integration test for ipv6 connections
Keep the timeout for paged results
Improve ipv6 integration test robustness
Tweaks to #182. Set default timeout, add test.

Add default timeout for PagedResult class
Add integration test for concurrent with PagedResult
Minor comment correction
PYTHON-124 Repeated inserts may exhaust all connections causing NoConnectionsAvailable, in_flight never decreased.
Use simplified table to encourage race in test_multi_inserts
Merge remote-tracking branch 'origin/PYTHON-124'
Merge remote-tracking branch 'origin/ipv6_integration'
Merge remote-tracking branch 'origin/paged-result-timeout'
CHANGELOG update