JuliaLang/Graphs.jl — pull request #136 by kirbyfan64 (2014-12-23 23:43:12+00:00)
Title: Fix deprecation warning

To quote Julia:

```
WARNING: writesto(cmd,args...) is deprecated, use open(cmd,"w",args...) instead.
in plot at /media/ryan/stuff/.julia/v0.4/Graphs/src/dot.jl:76
in include at ./boot.jl:242
in include_from_node1 at loading.jl:128
in process_options at ./client.jl:300
in _start at ./client.jl:382
in _start_3B_4033 at /media/ryan/stuff/julia/usr/bin/../lib/julia/sys.so
```