Typo: "stating" -> "staging"
Merge pull request #71 from cb372/fix/skinnyenv-typo

Typo: "stating" -> "staging"
Add tests for ScalateTemplateEngineFeature
Improve support for Scalate template languages other than SSP

* No need to override scalateExtension anymore (in most use cases)

Breaking changes:

* Renamed scalateExtension: String to scalateExtensions: List[String]
    * It now represents a list of extensions, in preference order
* Custom layout paths must now include the extension
    * e.g. `layout(custom.jade)`

The second breaking change is because I couldn't find a way to get
Scalate's `LayoutStrategy` to tell me whether a given layout exists,
i.e. an equivalent to `ScalateSupport#findTemplate` for layouts.
Fix tests
Merge pull request #72 from cb372/feature/multiple-tmpl-langs-support

Feature/multiple tmpl langs support
Reverted scalateExtension (deprecated) refs #72
Tentatively fixed test failures
Fixed that dbSeedsAutoSession cannot be overridden
Fixed #74 JoinsFeature#joins doesn't work when `byDefault` is absent.
0.9.28-SNAPSHOT
jQuery 2.1.0, Bootstrap 3.1.0
Fixed typo
Add validator for Double and Float
Fixed generator bug (issue )
Merge pull request #75 from Arakaki/develop

Fixed issue 70
Bumped coffee-script compiler to 1.7.1
version 0.9.28

 - #71 Fixed SkinnyEnv.staging's value typo by @cb372
 - #72 Feature/multiple tmpl langs support by @cb372
 - #74 oinsFeature#joins doesn't work when `byDefault` is absent. (reported by @BlackPrincess)
 - Bumped jQuery to 2.1.0, Bootstrap to 3.1.0
 - #70 Tests generated by scaffold generator don't work by default by @Arakaki
 - Fixed that dbSeedsAutoSession in DBSeeds cannot be overridden
Merge branch 'release/0.9.28'