corrected Json macro for companion object & single-field case classes
added Json.prettyPrint & doc & cosmetics
cosmetics
Json.prettyPrint scaladoc/doc
[#962] Fix Json Reads.reducer to use JsObject.deepMerge instead of ++
Add application/javascript to text types

Javascript code also needs charset HTTP header to correctly use UTF-8 strings. This patch adds 'application/javascript' to list of additional text types in MimeTypes class
Update documentation/manual/scalaGuide/main/json/ScalaJsonCombinators.md

doc correction: can't tuple-combine Writes on JsArray
Update documentation/manual/scalaGuide/main/sql/ScalaAnorm.md

Fix sample code
made necessary changes to docs for 2.1 release
Merge pull request #719 from nraychaudhuri/update_documentation_for_2.1

made necessary changes to docs for 2.1 release
Documented thread pools and execution contexts
Update documentation/manual/detailledTopics/configuration/ThreadPools.md

A small typo as mentioned in #721
Modified steps for creating new application
fixed typo
Merge pull request #723 from nraychaudhuri/21_create_new_app

Modified steps for creating new application
Merge pull request #722 from ndeverge/patch-4

Update documentation/manual/detailledTopics/configuration/ThreadPools.md
Make lookup of scala-library.jar and scala-compiler.jar more robust
Fixed broken link to Spring documentation

Fixed broken link to Spring documentation at static.springsource.org (old path contained /html/, removed).
Update documentation/manual/scalaGuide/main/ws/ScalaWS.md
Bumped version to 2.2-SNAPSHOT