---
.avi: video/avi
.gz: application/x-gzip
.js: application/x-javascript
.nb: application/mathematica
.oga: audio/ogg
.ogg: audio/ogg
.ogv: video/ogg
.pdf: application/pdf
.svg: application/svg+xml
.tar: application/x-tar
.tex: application/x-tex
.xhtml: application/xhtml+xml
.xml: application/xml
.xslt: application/xslt+xml