Merge pull request #5 from vstoykov/master

Fix tabular inline styles
titles in tabular inlines fixed, responsiveness for tabular inlines added
added some stacked and tabular inlines
added de, id, it and ru locale
Font Awesome updated to version 4.2
jQuery Cookie plugin updated to version 1.4.1
Less updated to version 2.0.0
added default admin without any Django WP Admin specific configuration
added 2 new color themes
docs updated
version 1.6.2
version 1.6.3
small update to docs about translations
sync with upstream repository