Added initial thoughs
initial configuration/parser code
developed/tested general configuration, collection-reader, component, and parameter descriptors
added getOptionDescriptors() in PhaseDescriptor
various code cleanups + JUnit tests for pipeline descriptor and passing
basic pipeline (RoomAnnotator ex1) tests completed + consumer descriptors
tightened configuration testing, added various ConfigurationSpace, Tree, and Exploration components
added tutorial example 4 to the tests, tightened organization/creation of testCases, stashed the Visitor for now
added classpath
eclipse files
fixed the yaml descriptor for example 4
Added uima stubs
Restored test
Added firts UIMA impl
fixed testing for Ex4
updated pom
Merge branch 'dev-parsing' of https://github.com/oaqa/cse2 into dev-parsing

Conflicts:
	pom.xml
Added component for CollectionReader
Create CAS with TypeSystem properties
initial commit