fixed mscdex/node-ftp#32 and mscdex/node-ftp#33
Merge pull request #36 from victorstanciu/fixes

fixed mscdex/node-ftp#32 and mscdex/node-ftp#33
fixed issue with .rename
Merge pull request #37 from martinvl/master

Fixed issue with .rename
bump version
Merge remote-tracking branch 'upstream/master'
check for symlinks when deleting + updated coding standard