[rabbit-timeout] rabbitmq connection timeout to catch auth/perm issues
Merge pull request #631 from portertech/rabbit-timeout

RabbitMQ connection timeout to catch auth/perm issues
[beta] beta version bump
[client-removal] ensure clients are removed from the list
Merge pull request #632 from portertech/client-removal

Ensure clients are removed from the list before removing them
[keepalive] specify custom keepalive check attributes in client data
[keepalive] set check name, issued, and executed after merge
[keepalive] deep merge check & client keepalive config
[prefetch] allow users to set rabbitmq prefetch (channel)
           - consumers w/ no_ack ignore prefetch (client queues etc)
Merge pull request #633 from portertech/keepalive

Specify custom keepalive check attributes in client data
Merge pull request #634 from portertech/prefetch

[prefetch] allow users to set rabbitmq prefetch (channel)
[release] final 0.11.0 changes
Merge pull request #635 from portertech/release

final 0.11.0 changes
[em-redis] updated em-redis-unified version lock
           - fixes reconnect w/ auth and/or db select
Merge pull request #639 from portertech/em-redis

updated em-redis-unified version lock, fixing reconnect w/ auth
[profilers] "profilers" extension category, created a ruby-prof profiler
[profilers] only print > 10%
[profilers] wrote a gc profiler
[profilers] don't need ruby-prof as a dev dependency
[profilers] gc profiler may have not reported