Squashed 'lib/Fenom/' changes from 9a16fbe..14b8ad5

14b8ad5 Merge branch 'fix-functions-args' into dev
a2b5b43 proper fix for array params (now works with both positional and named params), tests

git-subtree-dir: lib/Fenom
git-subtree-split: 14b8ad58a9151f1cba40ebe68429dc99052dedf7
updated fenom