Docstring fixes/additions.
Merge branch 'staging' of git://www.github.com/pyne/pyne into staging
Added ALARA input generating function, needs tests.
ALARA input generation tests written and passing.
Removed extraneous whitespace from MCNP geom input generation function.
Merge pull request #294 from elliottbiondo/extra_space

Removed extraneous whitespace from MCNP geom input generation function.
Fixed spelling
Merge pull request #291 from elliottbiondo/alara_inp

Function to generate ALARA input blocks
adds gsoc templates
mcnp.py clarification.
Merge branch 'staging' of git://www.github.com/pyne/pyne into staging
adds gsoc to index and modifies template to be a real template.
Merge branch 'staging' into gsoc
adds a tentative description of the experimental data project
adjusts toc depth
prereq is plural
changed enrichment to enrichment10, much better for develop
Merge pull request #304 from gidden/enr-less

changed enrichment to enrichment10, much better for develop
changed num_density_to_mesh to take the readlines() from alara output so all processing can be done in memory with system calls rather than writing output to a file then rereading it.
added duck typing support, now files or lists