Define {any,all}/{0,1} in terms of {any,all}/2
Define {any,all}/2 independently from {any,all}/0
Make `values` faster (fix #652)
Use __attribute__ __printf__ with GCC
Merge pull request #601 from slapresta/redefine-any-all

Define {any,all}/0,1 in terms of {any,all}/2
Fix #348: reject unescaped control chars
Fix bug caused by 8ca07a0