a1d864d4a7
- grunt -> 1 - grunt-contrib-watch -> 1 - mocha -> 5 - in common.js: define "global" , see mochajs/mocha#1159 - in builtins.js: revert "console.log" to old value just after using the mock (in log-helper tests), because mocha calls "console.log" on failure, before "afterEach"