add node 8 to travis and appveyor

add node 8 to travis and appveyor

add node 8 to travis and appveyor

do not use JOBS=max on linux

Enable RTTI on Windows

I suspect that g++ crashes because too many cores are used (32 on travis),
set to four instead

throw more descriptive error if db factory is not a function

This reverts commit 5cdb156a5ef039d668293062ea83f3ec07d72ff3.

fix: avoid calling getLevelDOWN if not present

update node versions + copyright

update leveldown to 1.7.0

Pull LevelDOWN loader out to non-Browserified module

bump dependencies

bump dependencies

bump dependencies

regenerate config and header for OpenBSD

regenerate config and header for OpenBSD

regenerate config and header for OpenBSD

tell gyp how to build on OpenBSD

tell gyp how to build on OpenBSD

tell gyp how to build on OpenBSD

import snappy 1.1.4 and update bindings

import snappy 1.1.4 and update bindings

import snappy 1.1.4 and update bindings

Update readable-stream to version 2.2.8 🚀

https://greenkeeper.io/

import leveldb-1.20 and update bindings

import leveldb-1.20 and update bindings

import leveldb-1.20 and update bindings

… to trigger a new Travis CI build.

… to trigger a new Travis CI build.

… to trigger a new Travis CI build.