ENYO-2747: add new icons and change grey button look to black in top toolbar
ENYO-2747:  code reformate
ENYO-2747: try to fix onyx tooltip problems on safari
ENYO-2747: add new icon for save menu
ENYO-2747:  Css clean up
Merge branch 'master' into ENYO-2747

Conflicts:
	ares/ares-rules.less
ENYO-2747: add reference to icon licenses
Merge pull request #428 from enyojs/ENYO-2747

ENYO-2747: replace buttons by icons in the deimos/phobos toolbar