Added isDestructor() method, moved destructor names to NameTable.
	Change on 2014/07/14 by tball <tball@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71107808
Functionize enhancements: include methods in private classes, don't functionize unless there is at least one reference to method, or if method has super invocation.
	Change on 2014/07/14 by tball <tball@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71108253
Adds a new custom AST that will allow us more flexibility and performance with our mutations.
	Change on 2014/07/15 by kstanger <kstanger@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71177584
Only set Logger.global level when android.util.Log initializes.
	Change on 2014/07/15 by tball <tball@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71198424
Set default log level to SEVERE in production code.
	Change on 2014/07/15 by tball <tball@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71203255
Removes the --print-converted-sources option because having the JDT AST record the modifications is costly.
	Change on 2014/07/16 by kstanger <kstanger@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71256378
Adds a dependency file for the precompiled header for better incremental builds.
	Change on 2014/07/16 by kstanger <kstanger@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71265553
Adds TagElement, TextElement and MemberRef to TreeConverter.
	Change on 2014/07/16 by kstanger <kstanger@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71273904
Adds a test for doc comments and fixes spacing issues when they are enabled.
	Change on 2014/07/16 by kstanger <kstanger@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71285719
AST changes to support comment generation.
	Change on 2014/07/16 by kstanger <kstanger@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71285892
Adds a package-info.java file to the ast package.
	Change on 2014/07/16 by kstanger <kstanger@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71288779
Simplify doc comment generation and fix up some spacing issues.
	Change on 2014/07/17 by kstanger <kstanger@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71354809
Convert MemberRef, MethodRef and MethodRefParameter into TextElement nodes.
	Change on 2014/07/17 by kstanger <kstanger@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71354946
Adds correct support for libraries with both .m and .mm extensions.
	Change on 2014/07/17 by kstanger <kstanger@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71355341
Integrate the new AST into the code generators.
	Change on 2014/07/17 by kstanger <kstanger@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71359497
Made internal JUnit classes visible to support test execution without exiting afterward.
	Change on 2014/07/17 by tball <tball@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71373319
Updated constructor and factory method signatures to use instancetype instead of id.
	Change on 2014/07/18 by tball <tball@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71431066
Added iOS app target that runs JRE unit tests (currently just concurrency tests).
	Change on 2014/07/18 by tball <tball@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71431433
Improvements to the AST necessary for import collection.
	Change on 2014/07/18 by kstanger <kstanger@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71431586
Removed unused imports, fixed import ordering.
	Change on 2014/07/18 by tball <tball@google.com>
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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=71433412