Fixed the broken TrajWriter function
Fixed the broken TrajWriter function

Added a file (amberTraj.sh) to the main simulation directory that will search for successful trajectory files and combine them into a single file that can be viewed using VMD.  This replaces the broken TrajWriter function.

Former-commit-id: 48921857552fc9f6c594456f7c6af807605abe79
westpa/westpa