Make stdlib subproject build morganey module index

[keddelzz]

Generate the module-index of Morganey during the sbt-task 'build'.

closes #304

[keddelzz]

It seems like the build timed out. I'm not sure why this happens, though.

[rexim]

@keddelzz yeah I restarted it. Will see if it passes this time. :)

[keddelzz]

@rexim, Thank's a lot!

[rexim]

@ForNeVeR thanks for the review! @keddelzz thanks for the changes!

[ForNeVeR]

The tests are timed out on both of the CI servers. That's no coincidence; something really bad's happening. These're Times of Ending everyone is talking about...

[rexim]

I'm gonna check if the CI feels better tomorrow.

[rexim]

@keddelzz careful, I'm pushing to your branch.

[rexim]

@keddelzz do I understand correcly that the build command simply copies all of the jars to a single place for the sake of convenience and doesn't affect the compilation and testing processes anyhow?

[keddelzz]

@keddelzz do I understand correcly that the build command simply copies all of the jars to a single place for the sake of convenience and doesn't affect the compilation and testing processes?

@rexim Exactly!

[rexim]

@keddelzz great! Thank you very much! Please review my additional changes when you get a chance.

[rexim]

@keddelzz ah, since you're the PR author you probably cannot use the GitHub's review mechanism. But please feel free to leave any comments if you feel something's off. :)

[keddelzz]

@rexim I approve your changes. Thank you very much for looking into the failed CI process!

[rexim]

@keddelzz @ForNeVeR thanks guys for the review!