doc: fix typo
doc: update octaverc info for os x
reporting: change grid option to showGrid
reporting: change showdate to showDate
reporting: change legend to showLegend
reporting: change legend_boxoff to showLegendBox
reporting: preserve case when assigning method options while allowing user to enter any case
reporting: change tableMarkers to showTableMarkers
reporting: make option names uniform by removing underscores to conform with Matlab style options

Conflicts:
	matlab/reports/@series/series.m
	matlab/reports/@series/write.m
reporting: bug fix: only assign a tempname to figname when one doesn't already exist