Production

#1158 use facet link for contributor and give it a label
#1144 On user page, link to deposited items returns all items in repository
#1136 When deposit to collection with special id, id is not saved - also fixed other non-saved fields
#1164 restricted communities in the deposit form
#1160 Allow communities to create and modify their own logos
#1157 Reduce Fedora traffic by removing download links from catalog
#1166 Advanced form only searches date_uploaded for date
#1179 when the document is instutionally protected show a default thumbnail
#1189 redefining spec means rake spec runs tests twice fixes
#1178 render html markup
#1197 move rest-client to rake task function so it doesn't need to be loaded at startup