add index.html
add bootstrap & code html
delete bootstrap witch compressed,add jquery,add div js,change css(border-radius)
Merge pull request #5 from arcticlion/master

整合arcticlion的读书笔记　
add design_pattern
Merge remote-tracking branch 'upstream/master'
factory design pattern
Merge pull request #6 from arcticlion/master

go on pull request
Merge pull request #8 from expertsusu/master

first pull request
Merge pull request #9 from arcticlion/master

Pull request day by day
merge master and upstream

Signed-off-by: arcticlion <david.malan@aol.com>
add working\ with\ style\ sheets.js

Signed-off-by: arcticlion <david.malan@aol.com>
write a Funciton getStyleSheet in working\ with\ style\ sheets.js

Signed-off-by: arcticlion <david.malan@aol.com>
write a Usage of document.styleSheets[0].cssRules[0] in working\ with\ style\ sheets.js

Signed-off-by: arcticlion <david.malan@aol.com>
修改样式信息 in working\ with\ style\ sheets.js

Signed-off-by: arcticlion <david.malan@aol.com>
write a Function of insertRule in working\ with\ style\ sheets.js

Signed-off-by: arcticlion <david.malan@aol.com>
write a Function of deleteRule in working\ with\ style\ sheets.js

Signed-off-by: arcticlion <david.malan@aol.com>
Merge master and dev
update README.md

Signed-off-by: arcticlion <david.malan@aol.com>