Fix + test in maven plugin. Assets directory was not ignored / regex wrong.
Fixed wrong hamcrest imports (junit imports hamcrest 1.3, mockito by default imports hamcrest 1.1). JUnit now always above mockito in pom.xml - therefore hamcrest 1.3 takes precedence over hamcrest 1.1
fixed typo in changelog.md
Merge branch 'develop' into better-session-documentation
Some more docs for sessions.