Merge pull request #28 from hjpbarcelos/master

Exposes some promise methods
Renamed inspectable functions
Updated dependencies
Exposing Bluebird methods with validating name collisions
Renamed local variable
Tests for .caught(...), .finally(...), and .lastly(...)
Removed exposing of .caught(...) and .lastly(...)
Added wiki link to error message
Version 0.3.2
Merge pull request #2 from tyabonil/master

Merges with tyabonil/request-promise