python3 urllib compatibility
python3 urlllib fix for nuc_data_make
remove unused imports
python3 urllib compatibility in ensdf.py
add basestring alias and absolute utils import
Added aallzzzm function to nucname.  Also added documentation to other various nucname files doccumenting additions
Fixed line spacing issue in nucname.pyx
Changed name from aallzzzm to zzllaaam
Removed unnessesary case checking
Removed unnessesary comments and changed naming issue
Use division from __future__
import division from future in data.pyx
encoding fixes for python 3
fix StringIO import in python3
Use unicode literals in cython layer
Merge branch 'py3k' of https://github.com/pyne/pyne into py3k
Merge pull request #400 from crbates/py3k

Add basic python3 compatilbility
fixed merge conflicts
some fixes for dagmc on py2k
nuc_data builds