s/was/were/ for plural subjects
Hat tip to Jan Mauritz Faber for his suggestions.
Merge branch 'improve-wording' of /home/git/repositories/gitlab/gitlabhq
Merge pull request #3557 from rgbkrk/grammar-showdown

s/was/were/ for plural subjects
fix gollum git instructions. related to #3562
Use update_column to set :last_activity_at for project
Run rewrite-hooks after repos restore
backup/restore uploads
Fixed random failing test
Merge pull request #3464 from jrmithdobbs/fix_overlapping_testcase_name

Fix overlapping test case names.
Cleanup gfm tests
Reduce notes_on_merge_requests_spec time from 3 min to 1min
Remove wiki migrator. We dont need it any more. Users should migrate to 5.0 first
Remove Wiki and db table since we use gollum now
Specs refactoring to reduce test time. Disabled observers by default for specs
Fixing specs & spinach since Wiki model does not exists any more
remove yaml_db gem, Replace team members index route with team_index
Update capybara to 2.1, poltergeist to master
Updated gems. Replaced gollum with gollum-lib
disable capybra 2.1 ingore hidden elements