Update Makefile
major refactor
minor updates
silenced connection timeout for password entry
remote to local wip
unclusion of util.h, refactor to support remote-to-local, still wip
remote-to-local transfer is complete but untested.  also fixed bug that labeled transfer rate as Gbps regardless of order of magnitude
update to readme, minor changes after merge from remote2local
closes #1
Merge branch 'master' of https://github.com/millerjs/ucp
Changed .gitignore to remove udpipe paths
- Bunch of typo fixes in comments
- Changed get_scale to have single return point
- Debug output while I'm playing
Merge branch 'master' of http://github.com/LabAdvComp/Parcel into joe

Conflicts:
	.gitignore
	src/parcel.cpp

Merged changes from main branch
removing udt binaries from versioning
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
change from using bitfields in structs to-be-sent over the wire (i.e. headers) to use explicitly sized integers
change from using bitfields in structs to-be-sent over the wire (i.e. headers) to use explicitly sized integers