removed TODO's from sessionmanager
Merge branch 'development_bjorn' of https://github.com/flexiblepower/powermatcher into development_thijl
Merge branch 'development_bjorn' of https://github.com/flexiblepower/powermatcher into development_thijl
Merge pull request #71 from flexiblepower/development_thijl

Merging code into the development branch
Merge branches 'development' and 'development_hans' of https://github.com/flexiblepower/powermatcher into development
Added javadoc to most api project classes
reverted the junit.bnd, chached junit.osgi back to junit
Fixed gradle build, cleaned up incorrect repos and junit version (old and new).
Merge commit '0caccb6bdb8f3591c8cc1d5f558e11cb84764463' into development_hans
Merge branch 'development' into development_hans