typo corrected

- Icon -> Icons

git-svn-id: http://plugins.svn.wordpress.org/standard-widget-extensions/trunk@798956 b8457f37-d9ea-0310-8a92-e5e31aec5664
Proportional-width sidebar support

- added a option to define a sidebar percent-width.

git-svn-id: http://plugins.svn.wordpress.org/standard-widget-extensions/trunk@798957 b8457f37-d9ea-0310-8a92-e5e31aec5664
delete an unnecessary CSS class

- delete 'tor-rm'

git-svn-id: http://plugins.svn.wordpress.org/standard-widget-extensions/trunk@798958 b8457f37-d9ea-0310-8a92-e5e31aec5664
[Fixed] take the left margin into calculation

- Now available for themes with non-zero left margin sidebars

git-svn-id: http://plugins.svn.wordpress.org/standard-widget-extensions/trunk@798959 b8457f37-d9ea-0310-8a92-e5e31aec5664
Release 1.3

- using a useful function offsetParent() and other refactoring
- Japanese resource
- readme.txt updated

git-svn-id: http://plugins.svn.wordpress.org/standard-widget-extensions/trunk@798960 b8457f37-d9ea-0310-8a92-e5e31aec5664
Merge remote-tracking branch 'origin/master'