some tidy up in lbgpu.cu code
added lb gpu checkpointing from old lbgpu branch
merge master + small bug removed
fixed axel (merge?) bug in lb-boundaries.c
fixed the planar test case to work with 3 cpus
Fixed doxygen warnings in src/fsi
fixed src/tcl Doxygen warnings.
Fixed Doxygen Warnings
Merge branch 'master' of kuri:/home/minina/espressomd
Merge branch 'master' of kuri:/home/shervin/espresso
Merge pull request #80 from fahrenberger/master

Fixed doxygen warning before release.
Fixed Warnings
fixed little bug in lbgpu.cu
little lb fix
Merge branch 'master' of git://github.com/espressomd/espresso
fixed doxygen warnings in lj_tcl.h and lbgpu.cu
Fixed compiler warnings for config-nofftw and config-debug. Replaced strange *(int *)0=0; core dump with abort();
Merge branch 'master' of kuri:/home/shervin/espresso
Merge branch 'master' of git://github.com/espressomd/espresso
Merge branch 'master' of kuri:/home/minina/espressomd