Support multiple kaomoji per emotion.
Merge pull request #1 from kivikakk/multimoji

Support multiple kaomoji per emotion.
Array#sample, tyvm.
Merge pull request #2 from kivikakk/multimoji-cleanup

Array#sample, tyvm.
Add DEVIATION_THRESHOLD config
Add emotions: excited, loving, silly, technical
Merge pull request #1 from mispy/master

updates