Logging scripts micha

[MichaBiriuchinskii]

Scripts I was responsible for :

• Micha - annotations.py
• Micha - cmdline.py
• Micha - metrics.py (no prints at all)
• Micha - "metricsFunctions.py" (no prints at all)
• Micha - "pipeline.py" (no prints at all)
• Micha - "processors.py"
• Micha - "samplers.py"
• Micha - "zooniverse.py"

The problems I already know exist:

• the github tests failed,
• inconsistencies of %s / %d messages (apperently %d is for integers only)
• converters.py was modified, so it caused some mistakes... I fixed it back, hopefully it will help...