small changes
fixed sidemenu
fixed readme for sidemenu
Merge remote-tracking branch 'remotes/origin/fixes-for-header-u-a'

Conflicts:
	Elion/_sidemenu.html
	Elion/assets/scripts/Elion.min.js
	Elion/assets/styles/Elion.min.css
	Elion/index-with-sidebar.html
	Elion/readme.html
	src/_sidemenu.html
	src/assets/scripts/sidemenu.js
hide new side menu