Removed some cudaDeviceSync commands, but got unexpectedly worse performance; in profiler it looks like all but 1 devsyncs are still there, and a slow cudamemcpy appeared

Consolidated grid-particle memcpy operations, moving them to RigidBodyController using pinned memory

Removed deprecated commands from examples; updated default fullLongRange parameter to facilitate deprecation; updated documentation to describe association of grids with rigid body particles

HYC: Added Langevin particle dynamics, including momenta and kinetic energy routines; changed whitespace in some areas

HYC: Updated methods to use textures; Added new copyToCUDA commands; added momentum; reimplemented neighborlist calculation

HYC: Updated bound checking for angle lookups; Capped maximum force for dihedral angle (perhaps this should be reverted)

HYC: Added namd-style interpolation schemes for grids; added null check to RigidBodyGrid before deletion of rigidbody memory; changed rigid body wrap from modulo to while loop

Fixed bug where replicas were not receiving random forces; removed unneeded restart file writes and memcpy