FIXED: wrong name of linked less-file: styles.less->style.less
Add 960-px layout style
Change temp image size for 960-layout
Change size important-posts images for 960px-layout
Less-style for all layout
Some change for "more air between block"
Add yandex.share socials button
Add "OpenSans" fonts for general font of site
Add page with Helvetica fonts. It became index.html and style-h.less files. OpenSans fonts in index-opsans.html and style.less files
Added new logo template
Added new logo image
Change style for important news