Merge pull request #5326 from RosettaCommons/jkleman/SciBen_small_fixes
Jkleman/sci ben small fixes: mostly cosmetic changes to PDFing, readme's, citations, etc. Cutoff's for FlexPepDock changed according to the paper (as per Ora). Ligand docking: removing betaNov16 and talaris for ligand docking regular runs and using PDB files instead of zipped ones to increase compression according to Sergey.