enable `mojito start` for mojito@"<0.7.0" or mojito + mojito-cli

- change utils-based logging with plain console logging
- try to invoke `mojito start` one of these ways (in order)
  - globally installed mojito-cli
  - locally installed mojito-cli
  - mojito installed with mojito-shaker (as before)

The resolution of mojito-cli can be simplified if mojito-shaker include mojito-cli as a devDependency, which will require mojito@0.7.0 or greater.