Javadoc for many methods
getAllWindows() to Application class
Orchestrion test environment management

This commit adds a Orchestrion class which takes care of launching the
orchestrion server. It can be either embedded in the JAR file or work
from an external working directory
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/com/thoughtworks/automation/orchestrion/UIItemContainer.java
Merge remote-tracking branch 'upstream/master'