phobos commit, revision 2217


user: SHOO

msg:
Revert.

Sorry, unittest was failure..

std\base64.d(404): Error: template std.base64.Base64Impl!('+','/').encode(R1,R2) if (isArray!(R1) && is(ElementType!(R1) : ubyte) && is(R2 == char[]) && isOutputRange!(R2,char)) does not match any function template declaration.
....

It seems to be necessary to check behavior of std.base64.

http://www.dsource.org/projects/phobos/changeset/2217