Making use of Placeholdit servive for User Placeholder images.

http://placehold.it/60x60
Moving google font import from css to html
Disabling text-decoration : underline when a tag is hovered.
Changing the Title tag of activity and notification from p to h4
Changing the Manage submenu icon from cog to cogs.
Adding plus icon to New task button in project task page.
Displaying no of comments beside Task person name in Task sidebar
Displaying progress bar in the task sidebar.
Adding class header_bottom to bottom header p tag
Beautifying the markup.
Correcting the tile of Hours entry popup in task page.
Displaying the task comments.
Implementing people block below task comments.

This section will be used to subscribe/unsubscribe from the task.