Refactor AbstractStorage
Refactor Storage
Add thread manipulation
Add web
add web.xml content
Add servlet
Fix servlet
Add jsp
Add web resources
Add Config
Add CRUD operation to ResumeServlet
Refactor EMPTY щиоусеы
Add addFirst to LinkedList
Merge remote-tracking branch 'gkislin/master'

Conflicts:
	src/main/Main.java
	src/webapp/model/ContactType.java
	src/webapp/model/Section.java
	src/webapp/storage/AbstractStorage.java
	src/webapp/storage/ArrayStorage.java