#478 Euro Style Date formatting
TKT334 preference display organization icon from people
resolve merge conflicts. closes gh-334
remove unnecessary field from edit person. related to gh-334
Merge branch 'euro-date' of github.com:keating/oscurrency into keating-euro-date
added schema.rb. closes gh-478
bugfix. related to gh-500
search for group admin members page. related to gh-200
change navbar search width from span4 to span2. closes gh-490
display notices when group visitor is unauthorized. show join group link, group photo and description to visitor. closes gh-500