SV list updates #2033

Video teasers have a smaller thumbnail.  Video and image teasers list the file before the file info div.  All sv lists add a css class describing the list's entity, bundle, and view mode (this was needed for the smaller thumbnail.)
Merge branch 'SCHOLAR-3.x' into 2033-lof_final
Don't alter render array for html files.  #2033
os files. new icons. updated css.#2033
Merge branch '2033-lof_final' of github.com:openscholar/openscholar into 2033-lof_final

Conflicts:
	openscholar/themes/os_basetheme/css/global.base.css
remove float right now download link in teaser view/sidebar. was breaking. #2033
File teasers w/ descrioptions gain read more link #2033
Merge branch '2033-lof_final' of github.com:openscholar/openscholar into 2033-lof_final
Merge branch 'SCHOLAR-3.x' into 2033-lof_final
LOF with full display shows links to file/fid #2033

Originally I treated this as an exception.  All the content is in the list, so there's nothing to be gained by having a link to the file page which has no useful content.  Except that the file page is useful to link to.  Someone wanting to link to one of many files needs that link.  Now title/download is on all the modes - no more exception for full view mode.
Embedded audio files are embedded in full view #2033
Rearranged image, vid full view markup for dan #2033
lof css updates. #2033
List of audio set to full view shows embedded audio player #2033
Merge branch '2033-lof_final' of github.com:openscholar/openscholar into 2033-lof_final
Moved read more link #2033
Gave read more link a .read-more class #2033
lof add margin left to read more link. #2033
Merge pull request #4697 from openscholar/2033-lof_final

2033 lof final