App new structure

Added Grunt and Bower
Partially added Angular
New structure working and login in
Tests passing. Using grunt intead of make
ajustando layout do header da pagina
adicionando uma imagem pro logo(só pra teste)
navbar styling
Removing generated/copied files from git
Company API with tests

Also added some company front end code
Adding companies

 - Able to add companies but not edit them
 - Authorization tokens can also be sent by cookies
 - Corrected form icons
Merge branch 'feature/new-structure' into dev

New directory structure in place, tests passing and adding companies