fixing 'load' command - now runned workers serve their own queue instead of default
ability specify custom settings per each queue worker
removing unused code, updating doc in config file
Merge pull request #14 from apankov/master

fixing 'load' command - now runned workers serve their own queue instead...
Fix#17: Add support for multiple queues when using `load`
Update Changelog
Adjust code for PHP 5.3
Bump to 1.2.1
Update doc with minimum requirements
Coding standard and cleaning
Add Composer version badge
Fix #20
Add new tmpdir ini directive for storing the pid files in another directory.
Add comment and example for the new tmpdir directive.
Merge pull request #21 from pwhelan/master

Add new tmpdir directive to the fresque.ini file.
Fix missing parenthesis from #21
Bump version
Don't use `sudo` to start workers when the target user is the current user
Bump to 1.2.4
Fix wrong method name