Decreased Verbosity and Improved Layout of CCFS Log Statements

post.go: New function delete() -incomplete
post.go: New function rename() -incomplete
post.go: New function deleteRename() -incomplete
directory.go: Fixed spelling errors
directory.go: Added verbosity constant to reduce Log output
files.go: Fixed spelling errors
files.go: Changed output of log statements
mux.go: Fixed spelling errors
dir.go: Changed Lookup() log format
handle.go: Changed String() log format