adding index page and fixing text overflow problems for hungarian version
命名函数的赋值表达式(指明在IE8及IE8以下版本浏览器bar在外部也是可见的)

注:在IE8及IE8以下版本浏览器bar在外部也是可见的，是因为浏览器对命名函数赋值表达式进行了错误的解析，
解析成两个函数 `foo` 和 `bar`
修改格式
添加JavaScript Equality Table

为了更直观的看到==和===的区别，加上http://dorey.github.io/JavaScript-Equality-Table/
fix zh translation
Fix a typo in Constructors
Merge pull request #238 from vrana/patch-1

Fix a typo in Constructors
Update prototype.md
Fixed spelling and capitalization
Merge pull request #242 from ogwiz2/master

Fixed spelling and capitalization
Added details about using hasOwnProperty in ES5
翻译“并是”改成“并不是”

typeof 这并不是一个函数调用
fixed a type in core/delete

s/atribute/attribute/
Merge pull request #245 from ferhatelmas/typo-fix-in-en-core-delete

fixed a typo in core/delete
garden.jade: added missed space
fixed highlight bug & modified .gitignore
Merge pull request #249 from ververcpp/fix-highlight-bug

fixed highlight bug & modified .gitignore
Merge pull request #243 from matthewgertner/master

Added details about using hasOwnProperty in ES5
Merge pull request #246 from ZuBB/patch-1

garden.jade: added missed space
Merge pull request #244 from edisonator/patch-1

翻译“并是”改成“并不是”