Clean up WebSocket tests

* Remove recursive send/receive.

* Correct the CountDownLatch count numbers. Mixes between Client and
Server Encoder/Decoders and rely on multiple messages being echoed.

* GlassFish is more sensible to double slashes in WS URL's. Remove
the extra forward slashes.

* Pr spec you can only register a single Message Handler pr type. Change
to store Message in static to verify content.
Merge pull request #146 from aslakknutsen/gf_ws

Clean up WebSocket tests
Change to use Client.target(String) to avoid JAX-RS 1 vs 2 conflict
Remove MessageBodyReader from Client

MyReader rely on CDI Injection which is not available on the
the Client side of JAX-RS.
Remove MessageBodyReader from the Client

Change to use Client.target(URI) to be JAX-RS 1.0 compliant.
Merge pull request #151 from aslakknutsen/gf_jaxrs_rw

Remove MessageBodyReader from the Client
Merge pull request #149 from aslakknutsen/gf_jaxrs_as

Change to use Client.target(String) to avoid JAX-RS 1 vs 2 conflict
Change to use Client.target(URI) to be compatible with JAX-RS 1.0

* Test case is correct, but fails on GlassFish due to Jersey issue:
https://java.net/jira/browse/JERSEY-2081
Merge pull request #150 from aslakknutsen/gf_jaxrs_rw_inject

Remove MessageBodyReader from Client
Merge pull request #152 from aslakknutsen/gf_jaxrs_neo

Change to use Client.target(URI) to be compatible with JAX-RS 1.0
Change to use Client.target(URI) to be compatible with JAX-RS 1.0
Merge pull request #153 from aslakknutsen/gf_jaxrs_more

Change to use Client.target(URI) to be compatible with JAX-RS 1.0
Arquillian test for cdi/decorators
Arquillian test for cdi/decorators
Merge remote-tracking branch 'origin/master'
Merge pull request #154 from nikom1337/master

Arquillian test for cdi/decorators
Adding Arquillian tests to cdi/beansxml-noversion example
Merge pull request #155 from hasalex/cdi

Adding Arquillian tests to cdi/beansxml-noversion example
Change to use Client.target(URI) to be compatible with JAX-RS 1.0
Refactored batch tests to use CountDownLatch instead of boolean static variables to monitor execution.