Merge pull request #26 from chok/schema

[schema] add schema to sqlite adapter
Upd node version in travis
0.0.4
Add support for Schema.JSON type.
Merge pull request #28 from samcday/json-schema-support

Add support for Schema.JSON type.
Merge branch 'master' of github.com:jugglingdb/sqlite3-adapter
[debug-mode] adding mode to db settings
[debug-mode] -> [master]