test developmentseed/node-sqlite3#184 on Travis CI version of Node 0.11

If Node 0.11.4 (or higher) is running on Travis CI, this change would test how developmentseed/node-sqlite3#184 behaves on it.
Merge pull request #1 from Mithgol/patch-1

test developmentseed/node-sqlite3#184 on Travis CI version of Node 0.11