Design improvements in ev-fdm
Redesign buttons
WIP
Button kss page implemented
[Generating dist files]
Add icons doc for button
Button block added
[Generating dist files]
Changing the documentation order
Colors + tertiary for the button
New button classes + improvements
Merge remote-tracking branch 'origin/master' into design_improvement

Conflicts:
	core/js/directives/EditSection.js
	core/less/common/animations.less
	dist/core/css/ev-fdm-core.min.css
	dist/core/css/ev-fdm-core.min.css.map
	dist/core/ev-fdm-core.js
	dist/core/ev-fdm-core.min.js
	dist/core/ev-fdm-core.min.js.map
	dist/css/ev-fdm.min.css
	dist/css/ev-fdm.min.css.map
	dist/css/icons-standalone.min.css.map
	dist/ev-fdm.js
	dist/ev-fdm.js.map
	dist/ev-fdm.min.js
	dist/ev-fdm.min.js.map
	dist/plugins/tinymce/css/ev-fdm-tinymce.min.css
	dist/plugins/upload/css/ev-fdm-upload.min.css
	dist/plugins/upload/css/ev-fdm-upload.min.css.map
Small improvements and UI fixes
Update btn
Small improvements (brand logo + btn)
[Generating dist files]
Merge remote-tracking branch 'origin/master' into design_improvement

Conflicts:
	core/js/directives/EditSection.js
	core/less/overrides/bootstrap/buttons.less
[Generating dist files]
Btn lightness improvements
Refacto icon font. Now font is compiled from svgs

Instead of a predefined font, a list of svg are available in a folder.
The resulting font and icon classes are compiled from this folder.
This means you can easily remove, rename, or add an icon to ev-fdm.