updated for nan@1.0.0 release
updated for nan@1.0.0 release

No9/leveldown,jhead/leveldown,juliangruber/a-native-module,ralphtheninja/leveldown,jmanero/flat-rocks,snowyu/node-nosql-leveldb,MathieuCassagne/leveldown,ralphtheninja/leveldown,juliangruber/a-native-module-without-prebuild,Level/leveldown-mobile,mafintosh/leveldown-prebuilt,MathieuCassagne/leveldown,juliangruber/a-native-module,chjj/rocksdown,snowyu/node-nosql-leveldb,snowyu/node-nosql-leveldb,MathieuCassagne/leveldown,juliangruber/a-native-module,Level/leveldown-mobile,chjj/rocksdown,gastrodia/leveldown,juliangruber/a-native-module,chjj/rocksdown,MathieuCassagne/leveldown,No9/leveldown,timkuijsten/leveldown,No9/leveldown,Level/leveldown,jhead/leveldown,timkuijsten/leveldown,jmanero/flat-rocks,timkuijsten/leveldown,Level/rocksdb,No9/leveldown,gastrodia/leveldown,gastrodia/leveldown,phillipj/leveldown,Level/rocksdb,ralphtheninja/leveldown,jhead/leveldown,Level/leveldown-mobile,snowyu/node-nosql-leveldb,mafintosh/leveldown-prebuilt,mafintosh/leveldown-prebuilt,juliangruber/a-native-module-without-prebuild,Level/leveldown,jmanero/flat-rocks,Level/rocksdb,timkuijsten/leveldown,snowyu/node-nosql-leveldb,juliangruber/a-native-module-without-prebuild,phillipj/leveldown,gastrodia/leveldown,jhead/leveldown,jmanero/flat-rocks,timkuijsten/leveldown,mafintosh/leveldown-prebuilt,phillipj/leveldown,juliangruber/a-native-module-without-prebuild,Level/leveldown-mobile,No9/leveldown,jmanero/flat-rocks,Level/leveldown,juliangruber/a-native-module-without-prebuild,phillipj/leveldown,juliangruber/a-native-module,ralphtheninja/leveldown,chjj/rocksdown,ralphtheninja/leveldown,Level/leveldown-mobile,mafintosh/leveldown-prebuilt,phillipj/leveldown,jhead/leveldown,MathieuCassagne/leveldown,gastrodia/leveldown