aliases/ls: Add --dereference-command-line switch

* Use long-parameter switches for ls alias - easier to tell by a glance what we are doing...
bash_cflags: Re-add MingW32 export path
bash_aliases: Add ‘not installed’ warning msg

* Warning message on shell open when coreutils package is not detected
bash_aliases: Fix tab indentions
git/templates: Removal

* Relocated to https://github.com/i8degrees/git-repo-template