some small improvements
Merge branch 'master' into hoegertn

Conflicts:
	src/main/java/com/allweathercomputing/restdoc/server/jersey/RestDocFeature.java
	src/main/java/org/restdoc/jersey/server/RestDocFeature.java
	src/main/java/org/restdoc/server/jersey/RestDocFeature.java
format Header
adjust version