ircutils: also map zfill'd versions of integers in mircColors
Filter: better colour selection for 'rainbow'
Merge pull request #965 from GLolol/mirccolors-dict

ircutils: also map zfill'd versions of integers in mircColors
Merge pull request #967 from GLolol/filter/better-rainbow

Filter: better colour selection for 'rainbow'
Remove 2to3/__pycache__ before making a source dist. Closes GH-946.
Google: calc: Remove leftover HTML dump debug code

It spams the logs. Even worse, it uses log.info().
Merge pull request #969 from nyuszika7h/fix/google/calc/remove-debug

Google: calc: Remove leftover HTML dump debug code