does not install dependencies from bower.json

I have this bower.json file and I did bower install but it doesn't install all the dependencies. bower.json file is as below:

{ "name": "app_name", "version": "0.0.1", "dependencies": { "angular": "1.3.15", "json3": "^3.3.0", "angular-bootstrap": "0.12.0", "angular-animate": "1.3.15", "angular-cookies": "1.3.15", "angular-resource": "1.3.15", "angular-route": "1.3.15", "angular-sanitize": "1.3.15", "angular-touch": "1.3.15", "bootstrap-sass": "^3.3.4", "moment": "^2.9.0", "font-awesome": "4.3.0", "angular-wamp": "~0.1.7", "modernizr": "2.6.2", "slicknav": "~1.0.4", "uikit": "~2.22.0", "jquery.fitvids": "FitVids#~1.1.0", "bxslider-4": "bxSlider#4.1.2", "scrollup": "~2.4.1", "bootstrap": "~3.3.5", "ng-file-upload-shim": "~9.0.9", "angular-tablesort": "~1.1.0", "angular-flash-alert": "~1.1.1", "angular-local-storage": "~0.2.3", "angular-ui-router": "0.2.8", "lodash": "2.4.1", "animate.css": "3.1.0", "numeral": "1.5.3", "ngprogress": "1.0.4", "ng-responsive-calendar":"0.1.16", "angular-bootstrap-datetimepicker": "latest", "angular-bootstrap-lightbox": "~0.10.0", "angular-chart.js": "~0.8.5", "angular-daterangepicker": "~0.2.1", "braintree-web": "~2.17.4", "angular-md5": "^0.1.10", "angular-ui-calendar": "^1.0.1", "angular-notification-icons": "^0.4.3" }, "devDependencies": { "angular-mocks": "1.3.15", "angular-scenario": "1.3.15" }, "appPath": "app", "resolutions": { "angular": "1.3.15" } }

I also checked list of dependencies by doing "bower list" and got this: app_name#version file_path ├── angular not installed ├── angular-animate not installed ├── angular-bootstrap not installed ├── angular-bootstrap-datetimepicker not installed ├── angular-bootstrap-lightbox not installed ├── angular-chart.js not installed ├── angular-cookies not installed ├── angular-daterangepicker not installed ├── angular-flash-alert not installed ├── angular-local-storage not installed ├── angular-md5 not installed ├── angular-mocks not installed ├── angular-notification-icons not installed ├── angular-resource not installed ├── angular-route not installed ├── angular-sanitize not installed ├── angular-scenario not installed ├── angular-tablesort not installed ├── angular-touch not installed ├── angular-ui-calendar not installed ├── angular-ui-router not installed ├── angular-wamp not installed ├── animate.css not installed ├── bootstrap not installed ├── bootstrap-sass not installed ├── braintree-web not installed ├── bxslider-4 not installed ├── font-awesome not installed ├── jquery.fitvids not installed ├── json3 not installed ├── lodash not installed ├── modernizr not installed ├── moment not installed ├── ng-file-upload-shim not installed ├── ng-responsive-calendar not installed ├── ngprogress not installed ├── numeral not installed ├── scrollup not installed ├── slicknav not installed └── uikit not installed

looks like dependencies are not installed.

Couldn't figure out what and where the problem really is??

via Ashish