Remove -runmm flag

[orbitbot]

Apparently, the package does not perform actions without the -runmm argument? Having to add the argument seems very superfluous to me, and I couldn't think of a situation where functionality of CLI tools would require this for basic operations.

[afloyd]

The -runmm argument specifies that you are running mongo-migrate from the command line and not as a module... It probably could be adapted to run without this specification, but that's more work than I plan on putting into it at this time. Feel free to fork the repo & make the modifications if you would like though :)

I'm using it from the command line myself in the project I created it for at work, and have just written a node "batch file" called migrate.js to handle easily kicking off my migration as follows:

var exec = require('child_process').exec,
    args = process.argv.slice(2);

var executionString = 'node ./node_modules/mongo-migrate -runmm ' + args.join(' ');
console.log('Running migrations via command line: \n\t' + executionString + '\n\n');
exec(executionString, function (err, stdout, stderr) {
    if (err) {
        console.error('Migration execution error: ', err);
    }

    console.log('output: \n', stdout);
    console.log('errors: \n', stderr || '\tnone');
    process.exit();
});

Which can then be kicked off simply via node migrate from within my project directory root where migrate.js resides...

Cheers,
Austin