(refactor) Cleaned up some code in the main.js
(FEAT) Implemented spinner in the search
(refactor) Deleted unnessary partials files
(BUG) Changed the credentials back to example
(FEAT) Added error handling for the search, changed css files for the alert as well
(FEAT) Added a new spinner, consistent with the color scheme
Merge pull request #111 from Oleg24/angular/rebase

(FEAT) Search now has a spinner during the wait time.

Reset DB credentials.