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>
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.
* recommend php-resque be installed via Composer
* provide quick getting started steps
* move ./resque.php to bin/resque, make it available as a Composer bin
* have classes autoloaded via Composer (or some other means if not using Composer)