Added Rspec

Signed-off-by: nox <dimasavitski@gmail.com>
Bootstrap

Signed-off-by: nox <dimasavitski@gmail.com>
Create Posts

Signed-off-by: nox <dimasavitski@gmail.com>
Fluid Posts layout

Signed-off-by: nox <dimasavitski@gmail.com>
Deleting posts

Signed-off-by: nox <dimasavitski@gmail.com>
Devise added

Signed-off-by: nox <dimasavitski@gmail.com>