Deprecated minimatch@2.0.10

[wvanderdeijl]

The current release of gulp-istanbul (1.1.1) (transitively) requires minimatch@2.0.10 which is deprecated. The warning we get on an npm install has management worried:

npm WARN deprecated minimatch@2.0.10: 
    Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue

The dependency chain to minimatch is:

gulp-istanbul@1.1.1
    istanbul-threshold-checker@0.1.0
        istanbul@0.3.22
            fileset@0.2.1
                minimatch@2.0.10 

As far as I can see upgrading to a newer istanbul-threshold-checker would be sufficient to get minimatch@3.x. It looks like this is already done in package.json in master. Would it be possible to release a new version of gulp-istanbul so the latest version no longer installs deprecated dependencies?

[SBoudrias]

Done