Removing unnecessary UMD

When this eventually enabled on the client side,
we can build this into the build script.
Updated docs to correctly reflect Model.set event behavior
adding debug option flag
Merge pull request #115 from valet-io/master

Updated docs to correctly reflect Model.set event behavior
allow capitalized method overrides in model.save
fix #119, save triggers an error in updates with no affected rows
another test for update/save #119
adding exec as an alias for nodeify
Fix for #130, only set id if it's empty
Ensure eager loaded relations can use attach/detach, #120
minor internal cleanup
updating docs for 0.6.2
adding node-uuid as devDependency
release 0.6.2
Merge branch 'gh-pages' of github.com:tgriesser/bookshelf into gh-pages

* 'gh-pages' of github.com:tgriesser/bookshelf:
  Update installation instructions