Update commit search to search entire repository, not just master branch
Currently the gitlab searching in commit logs appears to only search in master (the default branch that HEAD points to when doing the search). This can be fixed by adding --all
flag to git log command found in /app/models/repository.rb.
My use case is that we use standard git flow, and as part of pre-release prep we like to search commit messages for ticket system ticket ids. Anything in the development branch not yet in master does not get returned by the search.