start of CLI development
start of database dev
addition test
Merge branch 'develop' into cli-dev
PostCLI implementation
Merge branch 'develop' into database-dev
PostJSONDatabase implementation, not tested in any way
Merge branch 'develop' into database-dev
Merge branch 'database-dev' into develop
Merge branch 'cli-dev' into develop

Conflicts:
	src/test/java/by/muna/moep/post/cli/tests/BasicCLITest.java
	src/test/java/by/muna/moep/post/cli/tests/factories/PostCLIFactory.java
Merge branch 'parser-dev' into develop
Main class implemented
Merge branch 'app-dev' into develop