Fix for coding rules violations
Merge remote-tracking branch 'origin/master'

Conflicts:
	jninka-parent/jninka-core/src/main/java/org/whitesource/jninka/SentenceFilter.java
	jninka-parent/jninka-core/src/main/java/org/whitesource/jninka/SentenceSplitter.java
	jninka-parent/jninka-core/src/main/java/org/whitesource/jninka/SentenceTokenizer.java
	jninka-parent/jninka-gui/src/main/java/org/whitesource/jninka/gui/Agent.java
	jninka-parent/jninka-gui/src/main/java/org/whitesource/jninka/gui/AgentPresenter.java