Prints a summary.glm object in Pandoc's markdown.
an summary.glm object
caption (string) to be shown under the table
vector to replace covariate lables in the table
vector of variable to omit for priting in resulting table
(defaut:TRUE) if used for summary.lm or lm
optional parameters passed to special methods and/or raw pandoc.* functions
By default this function outputs (see: cat) the result. If you would want to catch the result instead, then call the function ending in .return.