gro format: residuename should be left formatted

Change-Id: I89e4fbba8b77f74ad9cfa0873c58588a7d6b38d4
Fixed two references related to polarization. Journal and years corrected.

Change-Id: I70f0510b0114d8212da53bc1178a892be0de01af
Accompanying changes for analytical CUDA PME kernels

Change-Id: Ibf5ebb352d07ac00bcf412a9f97a8a010cc8598e