Removed unused variable smarty assignment in modules/customers/manage.php since xml.php gets echo-ed directly
Merge pull request #100 from apmuthu/master

Removed unused variable smarty assignment in modules/customers/manage.ph...
Update readme.md
Merge pull request #104 from simpleinvoices/master

Updated readme.md for SI 2013.1.beta.6 download link
Merge pull request #105 from simpleinvoices/2013.1.beta.6

2013.1.beta.6