Feature: main() from command line returns to swirl main menu.
Added item to info() menu.
add brief message before returning to main menu
main.Rd generated.
fixing trivial merge conflict

Merge remote-tracking branch 'swirldev/main_feature' into main_feature

Conflicts:
	man/main.Rd
Merge pull request #142 from swirldev/main_feature

DON'T MERGE: Feature: main() from command line returns to swirl main menu.