[ANN] image_science 1.3.0 Released

image_science version 1.3.0 has been released!

* <http://seattlerb.rubyforge.org/ImageScience.html>
* <http://rubyforge.org/projects/seattlerb>

ImageScience is a clean and happy Ruby library that generates
thumbnails -- and kicks the living crap out of RMagick. Oh, and it
doesn't leak memory like a sieve. :slight_smile:

For more information including build steps, see http://seattlerb.rubyforge.org/

Changes:

### 1.3.0 / 2016-05-16

* 1 minor enhancement:

  * Add rotate method. (bhenderson)

* 1 bug fix:

  * Fixed error-raising behaviour. (omp)