Merge pull request #1504 from c3llus/feat/issue-1499/new-max-defer-delay

feat(nsqd): added new max defer timeout options

Merge pull request #1301 from jehiah/topology_aware_msg_delivery_1301

nsqd: add experiment topology-aware-consumption for preferred msg consumption

Merge pull request #1502 from mreiferson/jsbuild

*: compile js

Merge pull request #1503 from mreiferson/build

*: update build versions

Merge pull request #1500 from likid1412/error_check

Merge pull request #1498 from johnou/bugfix/nsqadmin_graphite_target_param

cleanup error handling code

Correct graphite 'target' param serialization with traditional $.param

Merge pull request #1487 from danrjohnson/support_post_auth

nsqd: support for multiple Auth HTTP Methods

Merge pull request #1485 from writegr/master