- Added contact dao, dto and request factory classes.
- Added image resources
- Added structure of Spring configuration to fit unit tests and
debugging.
- Removed symbol map stuff from former project.
Merge branch 'master' of https://github.com/muusaebaer/cryptomess

Conflicts:
	.project
	src/main/java/ch/ffhs/cryptomess/client/activity/MessangerActivity.java
	src/main/java/ch/ffhs/cryptomess/client/presenter/messanger/MessangerPresenter.java
	src/main/java/ch/ffhs/cryptomess/client/requestfactory/proxy/ClientUserProxy.java
	src/main/java/ch/ffhs/cryptomess/client/ui/messanger/MessangerView.java
	src/main/java/ch/ffhs/cryptomess/client/ui/messanger/MessangerViewImpl.java
	src/main/java/ch/ffhs/cryptomess/client/ui/messanger/MessangerViewImpl.ui.xml
	src/main/java/ch/ffhs/cryptomess/server/dto/ClientUserDTO.java
	src/main/java/ch/ffhs/cryptomess/shared/dto/UserDTO.java
	src/main/resources/applicationContext.xml
	src/main/resources/ch/ffhs/cryptomess/hibernate.properties
	src/main/resources/ch/ffhs/cryptomess/initial.sql