qnd: added preview&embed dependencies

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@94376 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
qnd: deleted old EmbedCodeGenerator

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@94377 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
qnd: fixes for preview&embed v2

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@94378 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
qnd: added ZeroClipboard for Copying embed codes

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@94379 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
qnd: css adjustments for preview&embed

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@94380 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
qnd: layout changed for preview & embed

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@94381 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
adding empty directories
adding empty directories