ANOVA (fixed error scale variable used as factor)

fix #29
Docs: Added JASP error list
Merge pull request #96 from Tahiraj/development

Crosstabs: Added X2, X2cc & Likelihood
Merge pull request #97 from raviselker/development

ANOVA (fixed error scale variable used as factor)
ANOVA (added footnote Sum of Sq)

Also added ui for profile plots in ANOVA
Merge pull request #98 from raviselker/development

ANOVA (added footnote Sum of Sq)
bug fix

fix #53
Merge pull request #99 from mmarsman1/development

bug fix
Crosstabs: Implementing the counts field