LEes Edwards with dynamic rebuild of comms.
Lees-Edwards docs
Fixed background error collection.
No background errors in tcl.
Fixes
New bond coulomb interaction.
Towards a better Pyhton inteface.
Moved Tcl interpreter into own files.
Shell problem.
Put global variables into System object.
Fixed analyze.
Fix indices in lb_lbfluid_get_interpolated_velocity
Incorporated cellsystem into system.pyx.
Added forgotten file.
Fixed dist.
New runtime error system.
Template parameterized p3m charge assignment.
The same for the force assignment.
Added ringbuffer class.
Added max_size check to ringbuffer.