some updates to rxname
updated rxname again
More cinder reaction updates
refactored CinderDataSource
rxname updates for EAF
added more cinder rxn
Data source tests work
cache tests work
xs tests are fixed
updated data sources example.
Merge pull request #153 from scopatz/rxid

rxname updates
Merge branch 'staging' of https://github.com/pyne/pyne into staging