Fix notice for: 'Undefined variable: logger'
Resque/Worker: removed reestablishConnection
cli_set_process_title() available in PHP 5.5 to set proc title. This is preferred over the PECL function setproctitle().
refactor process title to keep it DRY
fix spaces that should be tabs
Merge pull request #131 from richardkmiller/updateProcLine-php5.5

Let Resque_Worker::updateProcLine() use PHP 5.5's cli_set_process_title() if available
Merge pull request #127 from ptrofimov/bug/establishConnection

Resque/Worker: removed reestablishConnection
Merge pull request #126 from Olden/bug/logger

Fix notice for: 'Undefined variable: logger'
Fixed incorrect link to credis GitHub page
Added token as an argument to the afterEnqueue callback
Renamed references of token to id.
Fixes the examples for using VERBOSE and VVERBOSE

The example for the VERBOSE and VVERBOSE options would throw a 'command not found' error when attempting to use it in the same manner as it was originally documented.
Merge pull request #147 from benjisg/patch-1

Fixes the examples for using VERBOSE and VVERBOSE
Merge pull request #143 from HRMWeb/after-enqueue-callback-token

Added token as an argument to the afterEnqueue callback
Merge pull request #141 from lboynton/patch-2

Fixed incorrect link to credis GitHub page
Created HOWITWORKS; cleanup of README

Addresses a request from @chrisboulton in GitHub issue #149

Slight grammar cleanup and content update in README.md
Mention of HOWITWORKS.md in README.md, referring those who want to know more that direction
Expanded and slightly cleaner version of a comment made in #149 that prompted this commit/PR
   was placed in HOWITWORKS.md

Signed-off-by: Daniel Hunsaker <danhunsaker@gmail.com>
Merge pull request #154 from danhunsaker/readme/howitworks

Created HOWITWORKS; cleanup of README