Bump minimatch, bower, grunt and grunt-contrib-watch#7

dependabot[bot] wants to merge 1 commit intomasterSchepp/HTTP-headers:masterfrom

dependabot/npm_and_yarn/minimatch-and-bower-and-grunt-and-grunt-contrib-watch-3.0.4Schepp/HTTP-headers:dependabot/npm_and_yarn/minimatch-and-bower-and-grunt-and-grunt-contrib-watch-3.0.4Copy head branch name to clipboard