rwcarlsen/goexif — pull request #7 by mewmew (2013-01-26 11:27:25+00:00)
Title: exif, tiff: Simplify and add comments.

- Add comment about marker value, EXIF (0xE1 = APP1).
- Simplify newAppSec.
- Use io.ReadFull where appropriate.
- Use *bytes.Buffer for *Tiff String() method.