Squashed 'cgilite/' changes from b65a5ae..38702db

38702db improved gonzo mac if openssl is unavailable
8be65ce bugfix: faulty check in update and append
904badc bugfix: parameter passing in cgilite_value calls
4a04dc4 portability GNU `date` / Busybox `date`
76395d4 Fix: prevent horizontal rule from masking 2nd order heading
52e7985 enable pipe/argument choice for more functions

git-subtree-dir: cgilite
git-subtree-split: 38702dbb48387609925572f2269b222f87eb9c1a