+ fixed issues with time step (one bug was introduced when I made main code into subroutines) + updated dependencies
+ fixed issues with time step (one bug was introduced when I made main code into subroutines)
+ updated dependencies

git-svn-id: https://windsvn2.nrel.gov/FAST/branches/BJonkman@898 10acb478-4768-415a-8850-bacdb5912d4d

Former-commit-id: 9b8bb77923a3da062de3d8e4a630e9364ebfaf74
OpenFAST/OpenFAST,OpenFAST/OpenFAST,OpenFAST/OpenFAST