fixed the id of work package
redirecting even if not deleting
redirecting to destroy info if not deleting
Adds specs
added translations
Update CHANGELOG.md
added a html_safe to prevent xml escaping
added changelog
Merge pull request #919 from opf/fix/escaped_tags_destroy_info

FIX Wrong escaping in destroy info
Merge pull request #925 from opf/fix/escaped_tags_destroy_info

Fix/escaped tags destroy info
updates rails to 3.2.17

Pushing directly.
Merge pull request #926 from opf/dev

Merge rails version update to 3.2.17
Merge pull request #928 from opf/fix/internal_error_deleting_projects

Fix/internal error deleting projects
Added tests for members pagination
Fixed wrong pagination links on ajax requests to members controller
Adds changelog entry
Fixes translation
(cherry picked from commit 44fdefae6532b37b30bb224f693dad2b52718bf6)
Added release/3.0 branch to travis testing
Merge pull request #924 from opf/fix/wrong_id_of_work_package_in_activity
Adds changelog entry