Merge branch 'bugfix' into develop

Conflicts:
	.gitignore
	pom.xml
	src/main/java/com/jaspersoft/jasperserver/jaxrs/client/apiadapters/resources/SingleResourceAdapter.java
	src/main/java/com/jaspersoft/jasperserver/jaxrs/client/core/JerseyRequest.java
	src/main/java/com/jaspersoft/jasperserver/jaxrs/client/core/MimeTypeUtil.java
	src/main/java/com/jaspersoft/jasperserver/jaxrs/client/core/RestClientConfiguration.java
	src/main/java/com/jaspersoft/jasperserver/jaxrs/client/core/SessionStorage.java
	src/main/java/com/jaspersoft/jasperserver/jaxrs/client/core/ThreadPoolUtil.java