Fix line numbers for example in README
Another take at the 2.10/2.11 spanning suppressMacroAttachment

It was only working on the former.
Fix crashers in do/while and while(await(..))

The new tree shapes handled for do/while look like:

    // type checked
    async({
      val b = false;
      doWhile$1(){
        await(());
        if (b)
          doWhile$1()
        else
          ()
      };
      ()
    })

We had to change ExprBuilder to create states for the if/else
that concludes the doWhile body, and also loosen the assertion
that the label jump must be the last thing we see.

We also have to look for more than just `containsAwait` when
deciding whether an `If` needs to be transformed into states;
it might also contain a jump to the enclosing label that is on
the other side of an `await`, and hence needs to be a state
transition instead.
Remove unsupported Oracle JDK6 from Travis CI config
Merge pull request #51 from phaller/topic/travis-jdk-config

Remove unsupported Oracle JDK6 from Travis CI config
Merge pull request #50 from retronym/ticket/48

Fix crashers in do/while and while(await(..))
Merge pull request #47 from retronym/topic/pres2

Another take at the 2.10/2.11 spanning suppressMacroAttachment
0.9.0-M4
0.9.0-SNAPSHOT
Update version in README
Merge pull request #20 from theon/patch-1

Fix line numbers for example in README
Minor fixes in Async`s scaladoc.
Merge pull request #54 from akkomar/master

Minor fixes in Async`s scaladoc.
Update copyright years.

2013 must have been unlucky.
Merge pull request #55 from retronym/ticket/copyright

Update copyright years.
Update TODO comment about pres. compiler friendliness.
Merge pull request #56 from retronym/topic/still-todo

Update TODO comment about pres. compiler friendliness.
Unhardcode use of scala.util.Try

In favour of the type defined by the active FutureSystem.
Merge pull request #58 from retronym/topic/unhardcode-try

Unhardcode use of scala.util.Try
toolboxClasspath now works for snapshots