dartsim/dart — pull request #169 by jslee02 (2014-03-29 16:20:55+00:00)
Title: Read Skeleton from skel file

Read Skeleton (or SoftSkeleton) from skel file. Added following two functions:
```c++
static dynamics::Skeleton* SkelParser::readSkeleton(const std::string& _filename)
static dynamics::SoftSkeleton* SoftSkelParser::readSoftSkeleton(const std::string& _filename);
```

The skel file should be start with `` tag instead of ``. For example,
```

1
0 -0.325 0 0 0 0

1
0 0 0

0 0 0 0 0 0

0.1 0.05 0.1

0.8 0.3 0.3

0 0 0 0 0 0

0.1 0.05 0.1

world
box

```