Use the latest Spray release and bump Scala to 2.10.2
Merge branch 'master' into spray1.1-M8

Conflicts:
	build.sbt
Add execution context to scope
small cleanup
Bump spray to 1.2-M8
Clean this up some more
Actually catch the exception
Merge pull request #38 from stackmob/spray1.2-M8

Use Spray 1.2-M8 for the Spray Client