changed npm-scripts

added index.js to lint and fix
changed comment
added modules
added test for browser
added bower setting file
added testem setting file
ignore components directory
added npm-scripts

added mini, prepublish and testem
added support of browser
ignore deepcopy.min.js in npm
can execute testem at Travis-CI
changed description
changed README.md

changed description
appended how to install
appended parameter description
appended test command
changed npm-scripts

added bower install script
deleted prepublish script
added test command for Travis-CI
changed repository name to deepcopy.js from deepcopy
added deepcopy.min.js
appended some changes to HISTORY.md
changed version 0.3.0