Build with node why ant?

This is a javascript project and it's better to use javascript/bash/commandline tools to build it. **Objective is:** To remove Java dependencies. A simple bash/commandline script can do what's there inside `compile/` folder.

For utmost cross platform compatibility, we can use `node` directly. Or, to not need a dependency for node too, a cross platform script might do the work. But, I prefer node (cross platform + javascript).

What do you think about this?