Merge pull request #23 from kkoopa/master

Updated NAN to 0.3.0.
travis: Allow node 0.11 to fail
2.1.0
package.json: update NAN to ~0.4.0
2.1.1
update to snappy 1.1.1 (from the leveldown-repo)
Merge branch 'master' into snappy1.1.1

Conflicts:
	package.json
Merge pull request #25 from kesla/snappy1.1.1

Snappy1.1.1
2.1.2
cleanup: remove wscript-file
Update NAN to 1.0.0