keep s3.json in VC as Travis would need the AWS creds otherwise
keep s3.json in VC as Travis would need the AWS creds otherwise

maxxk/zotero-better-bibtex,gracile-fr/zotero-better-bibtex,maxxk/zotero-better-bibtex,davepwsmith/zotero-better-bibtex,davepwsmith/zotero-better-bibtex,egh/zotero-better-bibtex,gracile-fr/zotero-better-bibtex,egh/zotero-better-bibtex,egh/zotero-better-bibtex,maxxk/zotero-better-bibtex,egh/zotero-better-bibtex