Only show the link to the issue tracker in the menu bar if the project has it activated
Just give some space to the html
Add a boolean to the model to activate/deactive project's wiki
Refactor the code so that the controller are per domain (issue, fork, repo)
Ignore the wiki's git
Define default folder for the repository of the git wikis
Add the wiki/documentation browser
Adjust the creation of a project and its fork to create the wiki folder as well
Do not show the content section if there is no content to show
If the git repo is empty, we need to define a default value to `tree`
Show the link to the project's documentation if the project activated it
Let's use the term docs instead of wiki as it reflects more what it is
Do not show potentially existing documentation if the project deactivated it
Show an error message in the tree tab if no content is found
Show an information message in the docs tab if the git repo is empty
Forward the repo_obj to the wiki template so that it can check if the repo is empty
Bug fixes for new/empty repo
Adjust the name of the css class used and add a small border
Reduce the border size for the documentation and add a minimal height for the section