Reordered migrations to make them the latest.

diff --git a/db/migrate/20150516073616_create_issues_and_reports.rb b/db/migrate/20160822153055_create_issues_and_reports.rb
similarity index 100%
rename from db/migrate/20150516073616_create_issues_and_reports.rb
rename to db/migrate/20160822153055_create_issues_and_reports.rb

diff --git a/db/migrate/20150526130032_create_issue_comments.rb b/db/migrate/20160822153115_create_issue_comments.rb
similarity index 100%
rename from db/migrate/20150526130032_create_issue_comments.rb
rename to db/migrate/20160822153115_create_issue_comments.rb

diff --git a/db/migrate/20150719160821_add_report_count_to_issues.rb b/db/migrate/20160822153153_add_report_count_to_issues.rb
similarity index 100%
rename from db/migrate/20150719160821_add_report_count_to_issues.rb
rename to db/migrate/20160822153153_add_report_count_to_issues.rb