v0.8.0

AlgebraOfGraphics v0.8.0

Diff since v0.7.2

Merged pull requests:

• Fix a typo leading to paginate(plt; row, col) failures (#489) (@lcontento)
• jk/fix indent (#511) (@jkrumbiegel)
• Don't treat continuous data with possible missings as categorical (#514) (@jkrumbiegel)
• Use natural sort order for strings (#515) (@jkrumbiegel)
• Prepare v0.8 (#516) (@jkrumbiegel)

Closed issues:

• handling missing values (#297)
• Linestyle in 0.7 legend is less readable (#512)