Show less information in the fzf list view (for smaller
displays/terminals).
Customize the format of the preview window that now contains almost all
information and colors.
Use single quotes where no variables are used.
Improve glog alias by creating a function for it that uses fzf to
directly preview the full commit using git-show. The function also
allows to select one of the commits and putting its abbreviated commit
hash into the clipboard.
