WIP: mostly stubbed out recipe
BLD: adding requests to travis
MAINT: changed notebook name
ENH: rounding out the recipe
Reran index
DOC: addressing method/function difference, thanks @gregcaporaso
MAINT: catching intentional exception
PY3: print to function calls
ENH: casting to RNASequence
DOC: added headers
Merge branch 'master' of github.com:biocore/scikit-bio-cookbook into workflow_recipe

Conflicts:
	Index.ipynb
PY3: .next() -> next()
PY3: py2/3 compat exception handling
Merge pull request #49 from wasade/workflow_recipe

WIP: Workflow recipe