Problem in concating bootstrap and other libraries through bower

[gokulkrishh]

Through bower-install gulp task, libraries like bootstrap is not concating css and js file due to bower.json not present in bower_components/bootstrap

Bootstrap and some other libraries in bower contains .bower.json file instead bower.json. In bower task we have check this also

[rgksugan]

The user should be allowed override such configs.

In https://github.com/Swiip/generator-gulp-angular/ there is a gulp conf.js file where the user can config the src, dist directories etc.