adds data migration from legacy_issues to work_packages
adds changelog
Merge pull request #435 from opf/feature/migrate_legacy_issues
remove empty .gitmodules file
remove .empty file in lib/chili_project
remove public/htaccess.fcgi.example - we currently do not support fcgi
update/add copyright headers, where someone forgot them
copyright for .yml files
do not forget .yml.example files
new copyright header #1903
copyright header in rb.example files
remove (f)cgi things
Merge pull request #436 from opf/feature/rails3_copyright

Feature/rails3 copyright
allow plugins to have a different copyright header
Merge pull request #438 from opf/feature/rails3_copyright

allow plugins to have a different copyright header