0.3.0

step, underscore, optimist dependencies removed.
Tests upgraded to use mocha.
Commands removed.

0.2.7

_metadata now returns null if the metadata table or the requested field is missing.

0.1.14

Allows template key in metadata table.

0.1.0

Modified interface to conform to Tilesource interface:
- tile(x, y, z, callback) is now getTile(z, x, y, callback). Note the changed order of arguments.
- grid(x, y, z, callback) is now getGrid(z, x, y, callback). Note the changed order of arguments.
- Added getInfo(callback) method.
Removed index.js with pool, serve and store functions.
MBTiles objects now create their databases as a singleton. There's no need to add additional pooling around MBTiles objects; you can create as many as you want.
The constructor now takes Tilesource URIs (e.g. mbtiles:///path/to/file.mbtiles) as strings and parsed URIs as a hash.