Remove redundant statement.
Get module paths from git when creating metadata.
Remove loading from a file.

It's never really used.
Support release versions in update.
Don't die on parse errors when updating.
Update documentation list.
Fix numeric modules.
Fix 'not a directory' error for non-existant path.

'realpath' returns false if the path doesn't exist.
Merge branch 'feature/metadata'
Use bash.
Prepare beta before checking it out.
Try to explain what the script is doing.
Fetch from origin.

Should possibly support an alternative remote.
Improve unmerged changes list.

Display the changes first to last, and use two dots which gives better
results.
Merge branch 'feature/beta-script'