0.0.3: Comment fix.

Add LICENSE file (GPL3+).

Ignore clicks when modifiers are active.

git-svn-id: https://dropofthesun.com/svn/emacs/repos/mode-line-keyboard/branches/github@2917 c1af6f96-8016-4733-90a2-447896f46de0

Branch for GitHub

git-svn-id: https://dropofthesun.com/svn/emacs/repos/mode-line-keyboard/branches/github@2753 c1af6f96-8016-4733-90a2-447896f46de0