Update path for unfiltered-netty g8 template
Merge pull request #172 from tobym/patch-1

Update path for unfiltered-netty g8 template
Committing fix to Authorization header parsing ( handling an optional space after the comma separator that separates auth parameters ) in oauth.scala
Added docx, pptx, and xlsx types
Merge pull request #174 from wheaties/master

Adding in 3 other MS Office type documents to type matcher
exists/collect are closer to the essence. also, less silly
Served no longer fails due to server reuse; no scalatest version gymnastics (1.9.1 across the board)
Merge pull request #175 from chrislewis/master

Served no longer fails due to server reuse
`Directive.Intent` as a constructor for traditional Unfiltered extractors. This is a breaking change, the prior functionality is now in `Directive.Intent.Mapping`
Encourage Directive.Intent.Path as a constructor
drop scala versions below 2.9.3, update some build dependencies
Merge branch 'master' of github.com:unfiltered/unfiltered
add needed executor import
rm unused types
Revert "add needed executor import"

Actually that was removing it

This reverts commit 903578eab219c98c1dda7578f4b7d2297fa17f12.
Send channelOpen event upstream

Some handlers (namely ReadTimeoutHandler) expect channelOpen events to perform initialization. Consuming an event here causes incorrect behavior in such handlers.
explicit and implicit requent parameter conversion in directives.data
binding to directives, error must be a ResponseFunction
handling optional and requried parameters
tests for required, optional, formatted parameters