Released version 0.17.1

Merge branch 'develop'

Conflicts:
	bower.json
	dist/math.js
	dist/math.min.js
	package.json

Changed uglify-js version to 2.4.4 (the just released version 2.4.5 c…

…annot be installed)

Released version 0.15.0

Released version 0.14.0

Released version 0.13.0

Released version 0.12.1

Merge branch 'develop'

Conflicts:
	README.md

Released version 0.11.1

Released version 0.11.0