Merge branch 'master' into efrembraun

Author: EfremBraun

paper/basic_training.bib

@@ -890,3 +890,17 @@ @article{Shirts:2007:JPhysChemB
   year = {2007},
   pages = {13052-13063},
 }
+
+@article{Chen:2014:Mol.Simul.,
+  title = {Recent Development and Application of Constant {{pH}} Molecular Dynamics},
+  volume = {40},
+  issn = {0892-7022},
+  doi = {10.1080/08927022.2014.907492},
+  number = {10-11},
+  journal = {Molecular Simulation},
+  author = {Chen, Wei and Morrow, Brian H. and Shi, Chuanyin and Shen, Jana K.},
+  month = aug,
+  year = {2014},
+  keywords = {pH,molecular dynamics,algorithms,electrostatics,pKa calculation},
+  pages = {830-838},
+}