Merge branch 'master' into devel
Misc #0000: Prototyping MSD algorithm changes.
Task #0083: Store last applied move vectors.
Task #0084: Mean square displacment and block averages tests, fixes and cleanup.
Task #0082: MSD cleanup.
Task #0081: 1D diffusion functionality test fixes.
Task #0081: Simple functionality tests for the time step distribution and on the fly rates.
Task #0081: Functionality test review comment.