Remove uneeded header and switch from LGPL to MIT following http://trac.osgeo.org/proj4js/changeset/2222/trunk/lib/proj4js.js. Copyright and author name was kept in place.

git-svn-id: http://svn.zoo-project.org/svn/trunk@400 4b6b6ad6-68b3-4dcc-9231-bd9b83bc5dc3
Use valid header as described by Chris long time ago sorry for taking too much time to apply this (http://lists.osgeo.org/pipermail/zoo-discuss/2011-April/000632.html).

git-svn-id: http://svn.zoo-project.org/svn/trunk@401 4b6b6ad6-68b3-4dcc-9231-bd9b83bc5dc3