Suppress cout unless verbose option set
Fix use of & instead of && in "if" statement.
Merge pull request #77 from nextmovesoftware/Bugfix_WrongAND

Fix use of & instead of && in "if" statement.
Bigfix: Do not include header for DiverseConfGen if Eigen isn't present. (As there is no definition present, and this will cause linker errors when linking bindings against the library.)
Merge pull request #78 from nextmovesoftware/BugFix_EigenDiverseConfGen

Bigfix: Do not include header for DiverseConfGen if Eigen isn't present....
Merge pull request #76 from mcs07/cif

Suppress cout in CIF format unless verbose option set