some readme updates
some readme updates

ebsco/grunticon,4nd3rs/grunticon-highres,stevoland/grunticon-stylus,bluespore/grunticon,danigirl329/grunticon,stevoland/grunticon-stylus,filamentgroup/grunticon,aoimedia/grunticon,4nd3rs/grunticon,ebsco/grunticon,danigirl329/grunticon,Two-Screen/grunt-multicon,aoimedia/grunticon,bluespore/grunticon,filamentgroup/grunticon