LPS-47149 Apply new style to asset publisher
LPS-47149 Fix compilation error
LPS-47149 Display single button instead of navbar when there is only one element in the "add asset" area
LPS-47149 Fix issues with margins
LPS-47149 Use modified date if we don't have publish date
LPS-47149 Remove "read more" link since it is redundant with the title link
LPS-47149 Improve thumbnails using the polaroid style
LPS-47149 - We can't put icon css classes on elements that will have text in them (this causes the text in some browsers to render in serif)
LPS-47149 SF