Fixed all tests.

One required an additional check in the code. The rest
were cleanup of test code, handling slightly changed jar names, etc.
Merge branch 'develop' of github.com:splunk/splunk-plugin-eclipse into develop

Conflicts:
	com.splunk.project.java.test/com.splunk.modularinput.java/CreateModularInputWithCustomerCode.test
	com.splunk.project.java.test/com.splunk.project.java/CreateSplunkSDKProject WithLog4jSupport.test
	com.splunk.project.java.test/com.splunk.project.java/CreateSplunkSDKProjectWithJavaUtilLoggingSupport.test
	com.splunk.project.java.test/com.splunk.project.java/CreateSplunkSDKProjectWithLogbackSupport.test
Refactored tests a bit.