Support `require("console")` like in node

Just added a dependency on console-browserify.
1.17.3
Support browser field

See https://github.com/shtylman/node-process/pull/1
1.18.0
drop 0.6 from travis
Merge remote-tracking branch 'remotes/upstream/v1' into master-f4
Fixed one line offset between Chrome and real line numbers