updated bower and bower settings
changed minify

- appended uglify-js
- changed mini npm-script from closure compiler to uglify-js
changed npm-scripts
updated Travis-CI script
changed repository uri
appended index.js into lint
updated modules
changed test interface from tdd to bdd
appended test of floating-point number
added interface test
fixed test
appended unit test
appended doc comments
rewrote lib/base62.js
linted
updated base62.min.js
updated README.md
updated HISTORY.md
renamed from base62-node to base62.js
changed version to 0.3.2