test/runtests.jl fails

[rickhg12hs]

Xref #73

$ ./julia -e 'versioninfo()'
Julia Version 0.3.0-prerelease+1692
Commit 736251d* (2014-02-23 06:21 UTC)
Platform Info:
  System: Linux (i686-redhat-linux)
  CPU: Genuine Intel(R) CPU           T2250  @ 1.73GHz
  WORD_SIZE: 32
  BLAS: libopenblas (DYNAMIC_ARCH NO_AFFINITY)
  LAPACK: libopenblas
  LIBM: libopenlibm
$ ./julia ~/.julia/DataArrays/test/runtests.jl 
Running tests:
 * abstractarray.jl
 * booleans.jl
 * constructors.jl
 * containers.jl
 * conversions.jl
 * data.jl
 * dataarray.jl
 * datamatrix.jl
 * linalg.jl
 * operators.jl
ERROR: no method -(PooledDataArray{Float64,Uint32,1})
 in anonymous at /home/rick/.julia/DataArrays/test/operators.jl:59
 in anonymous at no file:32
 in include_from_node1 at loading.jl:120
while loading /home/rick/.julia/DataArrays/test/operators.jl, in expression starting on line 56
while loading /home/rick/.julia/DataArrays/test/runtests.jl, in expression starting on line 30

[simonster]

Should be fixed now. Thanks for reporting!