Added a note at the top of plfs_error.h about why it is separate from plfs.h
Merge pull request #328 from thewacokid/master

Added a note at the top of plfs_error.h about why it is separate from plfs.h
Update tag to 2.5
New tag for development 2.5.1
add missing "len" param to plfs_setxattr prototype so that it matches
code after plfs_errror_t changes
Merge pull request #330 from chuckcranor/setxattr

add missing "len" param to plfs_setxattr prototype so that it matches