bump to 2.0.0.Alpha3
SWITCHYARD-2354: helpdesk quickstart broken
SWITCHYARD-2344 mvn exec:java is unexpectedly skipped on the client of cluster&transaction-propagation demo

Added skip=false explicitly in client POM
[SWITCHYARD-2346] Fix issues when deploying quickstarts to EAP
SWITCHYARD-2226 convert remote-invoker quickstart to a bundle
add project info and attach sources to individual quickstart projects
add project description to camel-saxon quickstart
back to 2.0.0-SNAPSHOT
SWITCHYARD-2167 switchyard.xml file is not included in camel-soap-proxy jar
SWITCHYARD-2339 Add 1.7 enforcement to quickstarts
[SWITCHYARD-2368] Remove '-' characters from bundle symbolic names
Add karaf profile for exec:java
SWITCHYARD-2369 Update Readme files to describe execution on Wildfly and Karaf
[SWITCHYARD-2401] Removed @Required annontations and unused ValidateSwitchYardScanner calls
SWITCHYARD-2371 bpel-jms-binding and camel-jms-binding quickstart clients fail on hornetq

Added system properties to set http-upgrade-enabled to the HornetQMixIn into wildfly maven profile.
Overrode HornetQ dependencies in the wildfly maven profile so that we can switch the HornetQ client version to which support http upgrade connection. Tested on both of EAP without -Pwildfly and WildFly with -Pwildfly.
update enforcer plugin version to 1.3.1
[SWITCHYARD-2332] Upgrade to current version of IP Parent
SWITCHYARD-2417 Arquillian tests in the JCA quickstarts refer to outdated artifact name
[SWITCHYARD-2385] Cleanup errors and warnings when importing quickstarts into JBDS
SWITCHYARD-2418 Arquillian test for demos/policy-transaction doesn't work

* "No Runnable methods" error has gone once replaced MANIFEST.MF files generated by maven-bundle-plugin with arquillian default one
* Now arquillian tests also uses CLI script to setup JMS queue/ConnectionFactory
[SWITCHYARD-2427] Update URLs to use port 8080 instead of 18001