feat(Grunt): add grunt-angular-template
style(Grunt/bower): remove unnecessary change to bower.json
Replaced tabs by spaces
Merge branch 'I#782_grunt-angular-templates' of https://github.com/tgillieron/generator-jhipster into tgillieron-I#782_grunt-angular-templates

Conflicts:
	app/templates/Gruntfile.js
Merge branch 'tgillieron-I#782_grunt-angular-templates'
move app and components to scripts folder
Fix - Configuration is not displayed
Fix #857
Use project name in account activate e-mail
Merge pull request #873 from amr/identity_in_activation_email

Use project name in account activation e-mail
Fix #873