Main project

TODO

Ability to create a project on the projects select page, including if TODO.md is empty.
Plus button in the columns to add a new item, with text input.
Minimize the number of times the user is asked for access. If possible ask for all the access required at one time.
Secific check type of UI for marking items complete/uncomplete.
When dragging between columns we should show the insertion point and insert the card at that point.
Ability to create, move, remove columns.
Make it look more the makesprite/concrete.css theme.
Give each column a max width of 450px and have them stretch to fill the area up to that.
Don't put carriage returns between individual TODO list items. As far as possible try to preserve original formatting, just moving individual lines around without disturbing other lines.