chore(script): add an npm script to install bower dep after npm install (#282)
chore(script): add an npm script to install bower dep after npm install (#282)

In order to not have a global bower installed and allow dev to start working just after an `npm install`, I've added a postinstall script which execute bower install (from local env, not global).
claycephas/angular-openlayers-directive,gaf-ag/angular-openlayers-directive,tombatossals/angular-openlayers-directive,polesapart/angular-openlayers-directive,StevenHeinrich/angular-openlayers-directive,ageblade/angular-openlayers-directive