add new setter for spine positions so that offset_spines can be called anytime
added offset info to despine docstring
add warning to offset_spine and only move visible spines
add tests for offseting spines with despine
fix bad whitespace from despinse work
updated despine call with offset in aethetics notebook
Pass share{x,y} to FacetGrid in factorplot
Fix col_wrap when wrap is not a factor of n_facets
Merge pull request #173 from mwaskom/fix_col_wrap

Fix FacetGrid col_wrap when facets don't evenly factor into cols
Merge branch 'v0.3'
Merge branch 'master' of github.com:mwaskom/seaborn
Releasing 0.3.1
Add 0.3.1 release notes to docs
Fix formatting in 0.3.1 release notes
Roll back version for easier upstream merging
Merge branch 'v0.3'
Add hist_norm argument to distplot
Merge pull request #179 from mwaskom/distplot_optional_norm

Add hist_norm argument to distplot
Add cubehelix_palette function
Merge pull request #180 from mwaskom/cubehelix

Add cubehelix_palette function