ContinuumIO/libdynd — pull request #61 by mwiebe (2014-06-20 08:39:42+00:00)
Title: Add an adapt[] type, as well as adapt functions for int to date and datetime

```
nd::array a, b;
a = nd::array_rw(25);
b = a.adapt(ndt::make_date(), "days since 2012-03-02");
EXPECT_EQ("2012-03-27", b.as());
// This adapter works both ways
b.vals() = "2012-03-01";
EXPECT_EQ(-1, a.as());
```