byte_to_sector written and changed inode structs
Merge remote-tracking branch 'origin/ben_filesys' into ralph_dev
Changed the creation and the freeing process. Still need to do read and write
Need to change free-map to write things to cache and write only occassionally
removed printf
took out bounce
Merge remote-tracking branch 'origin/ralph_dev' into ben_filesys
passing 36 out of 155 tests. Still need to figure out paging issues, directories and persistence
 about to change free_ blocks in inode
started adding skeleton for freemap writing
Merge remote-tracking branch 'origin/ralph_dev' into ben_filesys
implemented read ahead -- still some synchro issues that i'm invesitgating. Started the Design doc.
still some synchro issues. Now working on inode synchronization