delete on hold, realize i needed to get create working.
finished and tested create working well, create a defect in ls
TODO:
ls, delete, write
Implement remaining HddDriver isr cases in this order:
delete, write, read
complete iProj 4
known issues:
nosfs.makeDirBlock doesn't handle file names too long
nosfs.makeFileBlock doesn't handle files that span blocks
defective functions in nosfs: get(Used/Free)(File/Fat)Blocks
(this means that the info given by ls, and the mbr data tracking fs statistics are going to be wrong)