Generate a unique ID for iframes with no id attribute.

Add a unique ID generation process for frames with no ID. The ID generation is taken from the .uniqueId function in jQuery UI core (see the [source of jQuery UI core](https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.core.js))
Merge pull request #9 from ThibWeb/patch-1

Generate a unique ID for iframes with no id attribute.
v1.2.2
v1.2.2
Removed Unused Files
Version 1.2.3 (18.08.2013) :
> - Cross domain & Watcher control added
> - Cross domain number control fixed
> - Watcher scroll problem fixed
Version 1.2.3 (18.08.2013) :
> - Cross domain & Watcher control added
> - Cross domain number control fixed
> - Watcher scroll problem fixed
Version 1.2.3 (18.08.2013) :
> - Cross domain & Watcher control added
> - Cross domain number control fixed
> - Watcher scroll problem fixed
Update iframeheight.js

There is surely something wrong with this line. Also the fact that you are forced to have a file name on the end of the URL unnecessarily restrictive. If no name can be resolved for the window is not resize there for its imperative that the expression is able to resolve some name even if its not perfectly formed. I hope you can see what I mean.
Merge pull request #13 from james75/patch-1

Update iframeheight.js
v1.2.4
Merge branch 'master' of https://github.com/Sly777/Iframe-Height-Jquery-Plugin
Update iframeheight.js

Fix for IE8 not accepting numbers (only strings) in postMessage
Fix "$ is undefined" error with setTimeout call when jQuery is in noConflict mode.

Calling resizeIframe with setTimeout using the function reference, not a string which will be evaluated in the global context (see https://developer.mozilla.org/en-US/docs/Web/API/window.setTimeout?redirectlocale=en-US&redirectslug=DOM%2Fwindow.setTimeout#Passing_string_literals).
Merge pull request #15 from lincetto/patch-1

Update iframeheight.js
Merge pull request #16 from ThibWeb/patch-2

Fix setTimeout call when jQuery is in noConflict mode.
Version 1.2.5 (09.10.2013)
Version 1.2.5 (09.10.2013)
Update iframeheight.js

This will correctly update default and required settings on init.
Spent 2 days debugging issue, and trap into missed iframeOptions override
Merge pull request #24 from profuel/patch-1

This will correctly update default and required settings on init.