Merge branch 'feat-security-msg' and 'merge-gui-devel' into devel
messageService Bugfix

- websocket bugfix
Merge branch 'feat-security-msg' of https://github.com/researchstudio-sat/webofneeds into feat-security-msg

Conflicts:
	webofneeds/won-owner-webapp/src/main/webapp/app/create-need/create-need.html
	webofneeds/won-owner-webapp/src/main/webapp/app/create-need/create-need.js
Fixed displaying of images and icons.
Tags added on post-detail and search page.
Creating need and publishing (not finished).
Merge branch 'devel' into feat-security-msg

Conflicts:
	webofneeds/won-owner-webapp/src/main/webapp/app/create-need/create-need.js
Merge branch 'feat-security-msg' of https://github.com/researchstudio-sat/webofneeds into feat-security-msg

Conflicts:
	webofneeds/won-node/src/main/java/won/node/messaging/OwnerProtocolNeedServiceImplJMSBased.java
	webofneeds/won-owner/src/main/java/won/owner/service/impl/OwnerApplicationService.java