Remove seek_to_last again The reverse iterator story isn't that nice at the moment, and seek_to_last is only needed when we want to iterate in a reversed manner. If needed, this can be added again later.

[package]
name = "leveldb_rs"
version = "0.1.0"
authors = ["Lewin Bormann <lbo@spheniscida.de>"]

[dependencies]
crc = "1.2"
integer-encoding = "0.12.0"
libc = "0.2"
rand = "0.3"