Merge pull request #254 from tangmi/master

methods: rename `move` to `translate` to avoid reserved name conflict
fs: UserRWX has been deprecated in favor of USER_RWX
Merge pull request #255 from japaric/user-rwx

fs: UserRWX has been deprecated in favor of USER_RWX
update: Deny all warnings, fix UserRWX deprecation
Update input.md

Fixed broken link.
Merge pull request #257 from yen223/patch-1

Fixed broken link in Try! page
hof: Removed unnecessary "if" in is_odd() definition.
Merge pull request #258 from orium/is_odd-minor

Removed unnecessary "if" in is_odd() definition.