Merge tag '0.5'

[maven-release-plugin]  copy for tag 0.5
[maven-release-plugin] prepare release 0.5
Revert "[maven-release-plugin] prepare release 0.5"

This reverts commit f27c7a9e3eee4e303755e6076d6586fa995f19f4.
[maven-release-plugin] prepare release 0.6
[maven-release-plugin] prepare for next development iteration
Merge branch 'master' of git@github.com:nesi/projectdb-webapp.git into eva
Merge branch 'develop' into release
Merge branch 'release' of git@github.com:nesi/projectdb-webapp.git into eva
Merge branch 'develop' of git@github.com:nesi/projectdb-webapp.git into eva
Merge branch 'release' of git@github.com:nesi/projectdb-webapp.git into eva
Added more tests to cover exceptions for adviser, project and researcherControlsTest
Merge pull request #60 from nesi/eva

Eva