Added new replace bucket with assembler recipe feature

[Auseawesome]

Also fixed a typo within the folder structure, this shouldn't break anything.

This pull request will be merged when its done, when the following checkboxes are checked and when it passes review.

Closes #585
[X] - tested and confirmed working
[X] - singleplayer
[X] - server
[X] - all test cases
[X] - Automated Cutting
[X] - Personal Assembler

[Yarden-zamir]

the folder name change sounds scary but we dont use the folder structure in any rigid way in the code so it looks good to me.

[Auseawesome]

I checked for the use of the typo anywhere within code, no where to be found, only thing it should have changed is recipe IDs