Merge.
Removed unnecessary fields from mongo entities.
General refactoring.
Merge branch 'master' of https://github.com/chemo/ImmunologySpring.git

Conflicts:
	Immunology/pom.xml
	Immunology/src/main/java/com/immunology/logic/controller/CabinetController.java
	Immunology/src/main/java/com/immunology/logic/controller/DrugContoller.java
	Immunology/src/main/java/com/immunology/logic/controller/PatientController.java
	Immunology/src/main/java/com/immunology/logic/dao/DrugDao.java
	Immunology/src/main/java/com/immunology/logic/dao/SurveyDao.java
	Immunology/src/main/java/com/immunology/logic/dao/impl/DrugDaoImp.java
	Immunology/src/main/java/com/immunology/logic/dao/impl/SurveyDaoImpl.java
	Immunology/src/main/java/com/immunology/logic/service/DrugService.java
	Immunology/src/main/java/com/immunology/logic/service/StatisticService.java
	Immunology/src/main/java/com/immunology/logic/service/SurveyService.java
	Immunology/src/main/java/com/immunology/logic/service/impl/DrugServiceImpl.java
	Immunology/src/main/java/com/immunology/logic/service/impl/StatisticServiceImpl.java
	Immunology/src/main/java/com/immunology/logic/service/impl/SurveyServiceImpl.java
	Immunology/src/main/java/com/immunology/model/Drug.java
	Immunology/src/main/java/com/immunology/model/ui/EfficacyData.java
	Immunology/src/main/resources/js/statistic.js
	Immunology/src/main/webapp/WEB-INF/pages/user/components/all-patients.jsp
	Immunology/src/main/webapp/WEB-INF/pages/user/components/analytic-charts.jsp
	Immunology/src/main/webapp/WEB-INF/pages/user/components/patient-info.jsp
Added missing getter\setter.