Initial commit
Completed update-repos script

- Fixed issue with token retrieval in all other PHP files
- Completed algorithm for update-repos.php script
Added composer.lock

- As we know all functinality works on the versions installed
Cleanup

- Moved subsplit operation into its own function
- Added README file to detail usage and purpose
Minor improvements

- Check for existence of github token before attempting to retrieve it
- Assume "git" as executable, but allow specifying it in a cache file
- Echo the commands being run (allows auditing later)
- Do *not* pipe output to a log; that should be done by the script
  runner
Update README

- added text on `git.path` cache file
Removed debug code
Add date markers

- Allows me to append to the log and see different executions
Added script for enabling packagist tokens

- after nuking it via filter-branch to remove packagist token first!