Add checkbox for new task, show/hide description, change  status
some frontend
addded symbolic links
Merge pull request #11 from julia-shcherbina/master

Add checkbox for new task, show/hide description, change  status
Merge pull request #10 from AndriIushchuk/core-app

Core app
added symblolic link
Merge branch 'master' of github.com:kharandziuk/brainstack
added base and index templates
updated index and base templates