Fixed small help typo.
Moving pecl and pear classes to their own files.

Just moving the GearmanPearManager and GearmanPeclManager classes to
their own files.  Nothing to see here, move along home.
Suppor sending in a config array to run method.
Add support for class prefix in GearmanPearManager
Adding class_name to the function config

This allows it to be used later in the job worker.
Default to Net_Gearman_Job_ if no other prefix
Fix idle handling in the worker callback monitor.
Fix lack of random splay.

Since all child threads use the same seed, we need to reseed the random
generator with the pid so that we get a new "random" number.  Also
using mt_rand instead of rand since it is faster.
Adding composer support.
Merge pull request #86 from RyanNielson/patch-1

Fixed small help typo.
Merge pull request #89 from jpirkey/jpirkey-updates1

Moving pecl and pear manager classes to their own files.
Merge pull request #92 from jpirkey/jpirkey-fix-pear-idle-handling-in-monitor-callback

Fix pear idle handling in monitor callback
Merge pull request #93 from jpirkey/jpirkey-use-mt_rand-for-splay-calculation

Fix bug in determining max_run_time with splay
Merge pull request #94 from jpirkey/jpirkey-composer-support

Adding composer support.
Merge pull request #91 from jpirkey/jpirkey-add-job-class-prefix-support-to-pear-manager

Add job class prefix support to pear manager
These files do not need to be executable any longer.
Restore parsing of configuration file

For some reason, parsing of configuration files seem to have been removed in https://github.com/brianlmoon/GearmanManager/commit/70718c71a16f085b7aa320123a15c9f3eb2dd400#diff-4ef92d5970f5612c2d2d8ea8c16a7df9. This should return that functionality by re-adding the parse_config function call.
Merge pull request #98 from RyanNielson/patch-1

Restore parsing of configuration file. There are some code style issues in this patch. However, since this is currently broken, I am going to merge it and we can resolve those later.