fix issues #132

lose `range` while press `ENTER`.
maybe ckeditor had hack the enter event.
just `mark the range` before enter.
add my twitter account

in case anyone want to say hi to me! :)
update grunt
seperate testing
cleanup

update index.html for caret.js

base test for content editable and iframe

remove unnesscery files

copy css

remove js file in src

compile coffe into javascript
divide jquery.atwho.coffee

add concat task

add wrapper
update node js version for travis
remove At.jquery.json file
fixed #135 minor typo in comments
fixed #133

Set focus causing issue when combine with "maxLength" plugin
fixed #137

* change inner event from `.atwho` to `.atwhoInner`
* add `destroy` event: `.atwho('destroy')`

it wouldn't off custom event sush as `beforeDestroy.atwho` event
update dependences version (Caret.js#v0.0.6)
update readme.md
update version to v0.4.7
added shown and hidden event
Merge pull request #140 from teambition/master

added shown and hidden event
Add key bindings: ctrl-p to up, ctrl-n to down
Merge pull request #142 from fukayatsu/ctrl-p-ctrl-n

Add key bindings: ctrl-p to up, ctrl-n to down
Fixes #143
add optional `before_repostion` callback

may be you want to adjust the offset of menu