Added insert-line-before and insert-line-after

Conflicts:
        parts/001-defaults.el
Fix .mc-lists
Map fn key to hyper on Mac
Merge branch 'insert-lines' of https://github.com/r-darwish/emacs
Merge branch 'master' of https://github.com/vmalloc/emacs
Merge branch 'master' into unstable

Conflicts:
	parts/001-defaults.el