update README with docs on cryptocoinjs.com
consolidated  module ecurve-names
moved ECFieldElementFp to field-element.js
moved `ECPointFp` to `point.js`
moved `ECCurveFp` to `curve.js`
upgraded bigi
upgrade to new bigi broke tests, tests fixed
tests for names.test.js fixed
fixed broken tests by bigi upgrade
fix tests, make sure everything exports properly
add travis and coveralls support
ignore coverage
add travis and coveralls badges to readme
0.4.0