Changed default targetting of iconoline() function to keep inline with the original jQuery version. Default behaviour now search for elements which have a classname that starts with icon- rather than *
Updated documentation to highlight that passing a classname to iconify() is actually much more efficient. Also changed updated the source for validation purposes.
Both revisions perform a similar role, but you have to take in to account the line after those that were changed: line 453 in the new revision (delete thr;).
