Display available data
Add styles + new icon
Refactoring

Bonus:
new widget for placeholder on sib-dropdwn + styles

feature+ui(circles): issue #91 CSS - Right menu of circles + issue #92 CSS - circle-create + issue #93 HTML-CSS - circle-profile

Add styles to the right menu and fix bug on toggle
Add styles to the form
Add styles and HTML to circle-profile
Add styles to sib-form-multiple-dropdown
Clean up content.scss and circle-profile

Customize labels.
Styling labels, inputs, text areas, title, paragraph, buttons and checkbox.
Big clean up

New CSS rules added, HTML has been modified.

Closes #54

Color's names changed.