ACCUMULO-1910 Add source to to test jars that did not have source.

Some of the jars used in test cases did not have source code.  This patch
replaces those jars in 1.4.5-SNAPSHOT with jars that contain both .class
and .java files.

Signed-off-by: Josh Elser <elserj@apache.org>
Merge branch '1.4.5-SNAPSHOT' into 1.5.1-SNAPSHOT

Conflicts:
	src/start/src/test/resources/ClassLoaderTestA/Test.jar
	src/start/src/test/resources/ClassLoaderTestB/Test.jar
	src/start/src/test/resources/ClassLoaderTestC/Test.jar
	test/system/auto/TestCombinerX.jar
	test/system/auto/TestCombinerY.jar
ACCUMULO-1910 Add updated HelloWorld2.jar and FooConstraint.jar, provided by Ed Coleman, which contain source files as well as the class files.