Fixed a typo fix in the comments.
Merge pull request #213 from thoppe/typo_fix

Fixed a typo fix in the comments.
Revert change to functions that reset RC params
Skip some rcParam-related tests on older matplotlibs
Don't test deprecated svg parameter due to odd failures
Merge pull request #217 from mwaskom/fix_rc_reset

Revert change to functions that reset RC params
fixed alpha setting bug in _RegressionPlotter scatter
added regplot scatter_kws alpha test
PEP8
Skip image diff for now
Freeze pyopenxl version to avoid warning in notebooks
Merge pull request #223 from mwaskom/fix_tests

Skip image diff when testing notebooks
Add xkcd color dictionary and palette function
Merge pull request #225 from mwaskom/xkcd_rgb

Add xkcd color dictionary and palette function
Add logx option to regplot
Merge pull request #227 from mwaskom/log_regplot

Add logx option to regplot
Format travis setup better
Remove easy_install from install docs
add a small error message if an invalid kind was passed to jointplot
fif pep8