updated mpicbg and TrakEM2 to enable spring mesh optimization with
the previous optimizer (legacy), reproduces previous results and sometimes
converges faster
Fiji_Plugins: move Rounded_Rectangle to Edit>Selection menu
Merge pull request #35 from imagejan/fiji-master

Fiji_Plugins: move Rounded_Rectangle to Edit>Selection menu
Work around forgotten push in the TrakEM2 submodule

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Reconstruct Reader: null transforms count as linear
CLM: AreaList Crop plugin support for multiple arealists, setting background value