Fix issue #74
Added error handling and logging to remote observables.
Merge pull request #84 from Netflix/remote-observables-error-handling

Added error handling and logging to remote observables.
Merge pull request #78 from NiteshKant/master

Fix for issue #21
Merge branch 'master' of github.com:Netflix/RxNetty into redirect
Fix Issue #28
Make sure Host header is set correctly when following redirect.

Address issues raised in pull request https://github.com/Netflix/RxNetty/pull/75
clean up imports
Fix the problem that adding read timeout option causes redirect failure.
Fix comment.
Merge pull request #86 from allenxwang/redirect

Implement HTTP follow redirect and fix issue #74
[Gradle Release Plugin] - new version commit:  '0.3.2'.
[Gradle Release Plugin] - new version commit:  '0.3.3'.
Fix for issue #89
Merge pull request #92 from NiteshKant/FixForIssue90

Fix for issue #89
Redirect code refactoring. Fix Issue #87.
Merge branch 'master' of github.com:Netflix/RxNetty into redirect
Merge pull request #94 from allenxwang/redirect

Redirect code refactoring. Fix Issue #87.
Connection pool refactoring.

This is still WIP. The following are the todo:

1) Idle connection cleanup thread is not implemented.
2) More tests need to be written and the older one needs to be fixed.