Bugfix: sign of zero when x < 0 and x + (-x) = 0
Added further signed zero tests
v1.2.1
Ensure sqrt is always, rather than almost always, correctly rounded
Handle up to and including radix 64
Added further tests, some of which will fail using the older sqrt
Reduced the number of div tests
v1.3.0
v1.3.0
Added link to online docs
Added link to API
Create .travis.yml
Added a travis CI config
Merge pull request #16 from benjojo/master

Add a travis.yml
Test against multiple node versions.
Added build status image.
Add missing smemicolons
Merge pull request #19 from Xotic750/missingSemicolon

semicolons
Don't publish tests to npm
Travis build image exit