Add fr_FR and en_EN languages

git-svn-id: https://plugins.svn.wordpress.org/wp-obfuscator/trunk@1032541 b8457f37-d9ea-0310-8a92-e5e31aec5664
Rewrite plugin in OOP

git-svn-id: https://plugins.svn.wordpress.org/wp-obfuscator/trunk@1032543 b8457f37-d9ea-0310-8a92-e5e31aec5664