Add ignore pattern.
Learning is Joiner on UnitTest.
Learning is ComparisonChain on UnitTest.
Learning is Objects on UnitTest.
Learning is Objects by Java8 on UnitTest.
Learning is Resources on UnitTest.
Merge remote-tracking branch 'origin/feature/guava' into develop

Conflicts:
	src/main/java/naotake/learning/LambdaExample.java