Update Android/Share/Share.java

Other version of Share Plugin to work with Phonegap 2.2.0
Extend to enable set custom dialog title. Example :

window.plugins.share.show({
    title: 'Share Article Using:',
    subject: 'I like turtles',
    text: 'http://www.mndaily.com'},
    function() {}, // Success function
    function() {alert('Share failed')} // Failure function
);