Fix multipart

Add new mutilpart _lib_

Add code to ApplicationConfig.java:

resources.add(MultiPartFeature.class);

Add libraries

jersey-media-multipart-2.0.jar

mimepull-1.9.3.jar

javax.inject.jar

Tomcat

Error codes

-To change tomcat error page insert code:

<error-page>

<error-code>404</error-code>

<location>/error/404.json</location>

</error-page>

-The json file has to be in ROOT/error/