Cleaned up Pie for stylistic and parsing consistency for later patches
Merge branch 'jpPieMagic' of https://github.com/jaypoulz/rSENSE into jk_pie_colors_and_such
Intermediate
Intermediate
Pie charts group by now case insensitive
Helps when you save first!
Rubocop!
Rogue fixed updating group selection after selecting a saved regression on scatter/timeline
Merge pull request #1791 from JKinsman/jk_patch_pie_magic

Cleaned up Pie for stylistic and parsing consistency for later patches (with revisions)