Total rewrite of the build script. There were some issues with the original I built, so I spent some time rewriting it into this. I've been testing it with my mods for a while now, and I believe I've ironed out all of the issues. I wanted to replace the old script before 3.7 dropped.
Notable Changes
- Dropped the inline ignore array for a `.buildignore` file. The syntax of this file now exactly matches that of a `.gitignore` file.
- Dropped the `bestzip` package for `archiver`.
- Dropped all custom functions that handled file and directory ignoring for the `Ignore` package.
- Includes the `Winston` package for sexy logging.
- Changed any function that touches a file to run asynchronously.
- Changed the build process to use an OS temporary directory instead of creating one in the project directory.
- Added a verbose option to display which files ended up being copied and which were ignored for testing the `.buildignore` file.
- Changed the packaged mod to include the folder structure in which it must be installed: `/user/mods/mod-name-here`.
Closes issue #13
