Switching to yoda-conditions, fix for message processing

Conflicts:
	src/main/java/com/gmail/inverseconduit/Main.java
	src/main/java/com/gmail/inverseconduit/SESite.java
	src/main/java/com/gmail/inverseconduit/bot/JavaBot.java
	src/main/java/com/gmail/inverseconduit/chat/JSONChatReader.java
	src/main/java/com/gmail/inverseconduit/chat/StackExchangeChat.java
Downgraded gson from 2.3 to 2.2.4, see #11