2. Add site skeleton
2. Add logo
2. Add sidebar menu (without icons)
2. Sidebar layout end. Sidebar menu works.
2. Fix site skeleton (for small resolutions)
2. Add main.css
Merge remote-tracking branch 'origin/master' into 2-admin
Merge branch 'master' of github.com:EgorKluch/learn-layout

Conflicts:
	2-Admin/admin-template.psd
	2-Admin/css/main.sass
	2-Admin/index.html
2. Add counter icons to sidebar menu
2. Add topBar panels
2. Add topPanel icon counts.
Fix skeleton (position absolute works in children)
2. Fix page: min height - 100%
2. Content layout is complete
2. Fix skeleton (scrolling and heights of sidebar and content display correctly).
2. Footer display at bottom correctly and not crashed layout.
2. Footer layout is complete
2. Sidebar is fixed
2. Add some icons. Change img directory structure