Implement Perl 6 exercises

[kytrinyx]

Copied from exercism/exercism#1028

• bob
• rna-transcription
• word-count
• anagram
• beer-song
• nucleotide-count
• point-mutations
• phone-number
• grade-school
• robot-name
• etl
• leap
• space-age
• grains
• gigasecond
• triangle
• scrabble-score
• roman-numerals
• binary
• prime-factors
• raindrops

[roseaboveit]

@kytrinyx It appears as though the checklist above could use an update as some of the exercises do appear to be in the code base for Perl6.

[kytrinyx]

Good point. Check out exercism/discussions#1

[kytrinyx]

We have a new process that you can use to find exercises to implement.
You can read all about it here.

I'm closing this issue in favor of the process described in the Contributing guide linked to above.

Thanks!