Install dependencies before starting build
Clean up build script
Rename build vim folder

Purpose is known from containing folder
Move the build command

Need to fix the install-dependencies command, no longer does the build
ones.
Allow for non path specific zsh install

Want to build it eventually
Install dependencies no longer requires zsh
Update documentation
Remove all zsh from install dependencies
Fix loop
Fix folder for vim binaries

They get added to a bin folder within the specified one anyway
Fix path to new built binaries folder