Add instrumentname field to IntrumentNameEvent
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Altername impl for text fields in MetaEvents
Merge pull request #30 from eli-b/meta_with_text

Altername impl for text fields in MetaEvents
Merge pull request #28 from eli-b/instrumentname

Add instrumentname field to IntrumentNameEvent
Merge pull request #29 from eli-b/update_comments

Update comments
Merge remote-tracking branch 'vishnubob/master'