Merge pull request #4 from Steve887/master

Fixing an error when multiple items use add clear
Adding contributor.
removing image, bumping to 2.0, code cleanup, removing image relience
Updating readme
adding jquery json file, updating readme
Adding link to jQuery plugin page
Fixing dangling comma.
Fix clear link to work also for textarea
Add focus event
show close button when focus field if value length is >= 1
add hideOnBlur option
for big forms its a really good choice hide when blur
fix README
add timeout for hide on blur
otherwise it will hide the clear before the click event be triggered
minor context fix
Merge pull request #7 from Deividy/master

Fix clear handler for textarea, add behavior for focus and blur
Adding new contributor
bumping version
adding id options to allow multiple clears with different options on the same page