Use periodic functions from ReferenceForce
Use periodic functions from ReferenceForce
image molecules for Ewald
fixed tabs
Revert "Use periodic functions from ReferenceForce"

This reverts commit 439d1ac09cfd38bee9e611c266d2a37b4b8e940d.
Revert "Use periodic functions from ReferenceForce"

This reverts commit 75d23f5b4ec87c4b3b563556fc78f0efae82c478.
use unsigned int
Moved OO distance checking after imaging, fix nm_to_A
Test huge box
Export functions for testing purposes
Test cluster, PBC and imaging
Merge pull request #27 from zonca/pme_2b_3b

Implementation of Periodic Boundary Conditions for 2 body interaction