update for node v0.11.13
whoops forgot a debug, te-hehehe
fixes suggested by @kkoopa thanks!
some bad return values were remaining..
fixed weird error w/ suggestion by @kkoopa
support node 0.10.x and 0.8.x
now uses nan-1.1.0
add travis file
add 0.8 to travis
Merge pull request #36 from duralog/node-11-13

update for node v0.11.13