delete idea files
fix readme img
Merge branch 'dev'

Conflicts:
	.gitignore
	src/main/java/ru/qatools/school/vorobushek/models/Comment.java
	src/main/java/ru/qatools/school/vorobushek/models/Post.java
	src/main/java/ru/qatools/school/vorobushek/models/User.java
	src/main/java/ru/qatools/school/vorobushek/resources/PostResources.java

src/main/java/ru/qatools/school/vorobushek/service/DatabaseProvider.java
	src/main/resources/db/migration/V1__create_tables.sql
	src/main/webapp/index.ftl
	src/main/webapp/post/showPost.ftl
fix merge
Merge branch 'pr/2'

Conflicts:
	.gitignore
	README.md