Replace UI-thread dependent AsyncTask with plain Thread

WebSocketConnection#connect() used an AsyncTask to initialize the
TCP connection. Since AsyncTask#execute() *must* be invoked from
the UI thread it wasn't possible to initialize websocket from other
thread.
Use a normal Thread instead for the initialization.
Maven-ized
First maven-ized example
All examples maven-ized
Merge pull request #26 from magnux/master

Small Fix in race condition on Wamp call implememtation.
Merge pull request #27 from filipmaelbrancke/master

Maven integration
Merge pull request #25 from johlo/no-asynctask

Replace UI-thread dependent AsyncTask with plain Thread
update contributors file
Merge pull request #28 from magnux/master

Small fixes previously discussed in forum
apply clean patch from https://github.com/tavendo/AutobahnAndroid/pull/29
update contributors
Merge pull request #30 from magnux/master

Fixes to WampCra Implementation
Fix bit-shifting problem

Shifting an int value 32 or more bits will not give the expected result.
Need to cast to long before shifting.
Necessary changes to be able to deploy to the Sonatype OSS Maven Repository
Merge pull request #33 from johlo/FindBugs

Fix bit-shifting problem
Merge pull request #34 from filipmaelbrancke/master

Maven configuration changes
cleanup
update deployment readme
Merge pull request #2 from tavendo/master

Updated repo from master