When trying to add a new URL, the Node.js MongoDB driver complains with the following error:
```
ObjectID generation failed. Argument passed in must be a single String of 12 bytes or a string of 24 hex characters
```
This is because the `/new` url gets captured by the `/:id` route defined in `/route/task/index.js`. It's another instance of #244 that I missed when fixing it.
Due to the routes being defined in the wrong order, certain urls (e.g. `/tasks/:taskid:/edit`) are being captured by the results route instead (e.g. `/tasks/:taskid:/:resultid:`). This is causing the wrong method to being called with parts of the path like `edit`, `run`, etc. being passed as an argument to ObjectID(). As these are not valid MongoDB IDs, the method displays instead an error message:
> Argument passed in must be a single String of 12 bytes or a string of 24 hex characters
Also change the path to the favicon image to be not relative, as this is causing a `favicon.png` string to be sent as an argument to ObjectID() when visiting certain pages due to the previous issue.
* Update gitignore
* Update makefile. Add hbs helper
* Collect all selectors for errors/warnings/notices
* Add list of techniques that help to solve problems
* Remove task-stats block from sidebar
* Remove script from Makefile
* Update tooltips. Map standards and techniques
* Update layout for new components: new tabs, errors panels, lists of selectors, tooltips and popovers
* Update styles for new layout and components
* Graph buttons and popovers styles
* Reformat less code
* Include popover. Update IE styles
* Problem details. Context popovers
* Update graph buttons. Add sorting by number of errors
* Update graph buttons params
* Fix tooltip names
* Swap details and ignore link-buttons
* Set ignore link colors
