Adding tests
Intermediary commit - using level with variables.
- [X] webadmin: Add an action button on action to stop it
Refactoring the url to a more conventional way.
Refactoring, clarify the function names in accordance with what they do!
- [X] webadmin: Add an action button to stop every running actions on entities
Refactoring, using data and serializing in html only once!
cleanup the tasks.
- [X] Improve the justify policy (trim the content before computing the justifying)
Formatting
Fix tests (break because of the fill column difference between my setup and the setup run in emacs vanilla)
- [X] URLencode/Protect the data from the query before executing the query - https://github.com/ardumont/org-trello/issues/46
  - [X] docstring position (same level as function definition, this way, when toggling sexp, we see the docstring too)
  - [X] Simplification of cond statement
  - [ ] Adding some missing tests
  - [ ] Simplifying some code function (removing let when not needed)
  - [X] Adding some missing tests
  - [X] Simplifying some code function (removing let when not needed)
- [X] Some refactoring about:
  - [X] Docstring position (same level as function definition, this way, when toggling sexp, we see the docstring too)
  - [X] Simplification of cond statement
  - [X] Adding some missing tests
  - [X] Simplifying some code function (removing let when not needed)
- [X] Check the scan problem with level 3 (must have been introduced with the refactoring from number to variable level)
- [X] Remove the marker notion and use the identifier in its place (we already use it as marker)
- [X] Fix the :PROPERTIES: font lock (which is not painted as keyword)