Bump minimatch, gulp, gulp-jscs, gulp-jshint, gulp-spawn-mocha, istanbul, karma and mocha#203

dependabot[bot] wants to merge 1 commit intomasterpostaljs/postal.js:masterfrom

dependabot/npm_and_yarn/minimatch-and-gulp-and-gulp-jscs-and-gulp-jshint-and-gulp-spawn-mocha-and-istanbul-and-karma-and-mocha-3.1.2postaljs/postal.js:dependabot/npm_and_yarn/minimatch-and-gulp-and-gulp-jscs-and-gulp-jshint-and-gulp-spawn-mocha-and-istanbul-and-karma-and-mocha-3.1.2Copy head branch name to clipboard