v2.1.0

Fixes:

• Fixed styling of some flash messages
• Fixed horizontal scrollbar appearing when sidebar is on the right
• Fixed footer being mispositioned in Agile charts
• Fixed positioning of admin menu icons for some plugins
• Fixed #93: Agile chart expanding indefinitely when Additional "Go to top" link is enabled
• Fixed #94: subtasks indentation

New:

• Added CSS grid layout support (off by default because of IE support)
• Improved support for Redmine Tags plugin
• Added separator line between news on the news list
• Improved progress bar styling, avatar positioning, WYSIWYG button styling, wiki preview font sizes