NTLM & SharePoint

Hello,

This is my first real contribution to anything. I'm not sure if this is the right way of doing it.

Pretty much I loved the "idea" of your application but I was disappointed that it didn't have SharePoint support. No matter! I went ahead and added that in.

Thanks,

Pedro
Is it necessary to bump the minSdkVersion? If so, why? This could make the application uninstallable on devices that people are currently using.