Added bitfield to pacel header struct makes header element types explicitly sized, closes #5. Also reverted changed in opts string that resulted in segfault from missing argument.
Merge branch 'master' of http://github.com/LabAdvComp/Parcel into joe
- Added routines to get & set the modification times in a file
- Added preliminary try to send modification time across in the header (currently broken)
- Did a bunch of indentational tidying