Merge of cross-platform fix for smali's AnalysisTest.java

Merge https://github.com/JesusFreke/smali/pull/20 into fork: Use System.lineSeparator() for cross-platform compatible line endings for runTest() method in AnalysisTest.java. The patch fixes build failures of type `org.jf.baksmali.AnalysisTest > DuplicateTest FAILED [junit.framework.ComparisonFailure at AnalysisTest.java:107]` on Windows systems.