updated readme

README.md

 Registration System
 ===================
 
+[![volkswagen status](https://auchenberg.github.io/volkswagen/volkswargen_ci.svg?v=1)](https://github.com/auchenberg/volkswagen)
+[![Bild passt](https://img.shields.io/badge/Bild-passt-brightgreen.svg)]()
+
 This system was developed for the computer science students union at the Humboldt-Universität zu Berlin to organise our
 annual freshers weekend trips. Since the attendance grew over the years we needed a powerful system that can handle
 all the registrations, messaging and a powerful admin panel to plan costs, take notes, manage waiting list and registration
@@ -8,94 +11,29 @@ and much more.
 
 Props go to 
 
-- Manuel Herrmann (mostly frontend, graphics, games)
-- Tim Repke (mostly backend and admin stuff)
+- [Manuel Herrmann](https://github.com/icetruckde/)
+- [Tim Repke](https://github.com/TimRepke/)
 
 # Features
 
-- multiple methods for the signup process
-- cost planning (for collecting and redistributing leftover money)
-- ...
-
-# Basic usage
-
-### Create a new trip
-
-TODO
-
-### Link to send to the freshers 
-
-TODO
-
-### Status of a signup
-
-TODO
-
-### Play-only mode
-
-coming soon! (because the stuff is too good to just open it for one signup)
-
-### Add new admin
-Send out the link to `passwd/index.html` to the new user. They'll send their encrypted password back. Add that 
-(in the appropriate structure) to the `passwd/users.txt` file.
-
-# Project structure/Dev Hints
-
-There are two files that sort of handle the configuration because we couldn't be bothered to create another
-database table:
-
-- `./passwd/users.txt` add users to this file. `S` stands for super admin (can create new trips), `N` users can only manage the current trip
-- `./config_current_fahrt_id` (a file that only contains the id of the current trip
-
-Folder structure:
-
-- The `admin` folder contains everything for the admin backend.
-- `view` contains all frontend stuff
-- `view/signups` contains all possible signup methods (games, add them to `config.inc.php`)
-- `view/js` should contain all commonly used js things
-- ...
-
-### Debugging
-
-#### Game1 specific
-
-For debugging you can point your browser to the `test.html` and use some of the following parameters:
-
-- `map` - number of the map
-- `showEventLayers` - set `true` if you want to see the event layers
-- `verbosePF` - set `true` to dump the path finding raster to the console
-- `fastTalk` - set `true` to make dialogues ultra fast
-
-For example:
-
-> http://localhost/fsfahrt/view/signups/game1/test.html?showEventLayers=true&map=2&verbosePF=true
-
-# How to deploy
-
-### Server requirements
-
- - PHP 5.5.x (tested with 5.5.3)<br />
- - MySQL (other databases might work, check the medoo framework)
-
-### Database setup
-Check out the folger `other/sqlDumps`. There is an SQL file that creates the database. We also tried to make sure
-to provide migrations in case updates are needed.
-
-### Configuration
-
-Make adjustments in `config.inc.php`
-
- - Database parameters (`$config_db`)
- - Set base URL (`$config_baseurl`)
-
-### File permissions
-
-Adjust CHMOD for
- 
-- config_current_fahrt_id (rw-rw-rw-)
-- passwd/users.txt (rw-rw-rw-)
-
-# Further notes
-
-You could add the the config file in your local gitignore file to prevent overrides on updates.
-In case you do that, remember to check for necessary updates.
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+- multiple innovative methods for the signup process
+- powerful management of registrations
+- waiting list mode (if trip limit is already reached)
+- eastereggs
+- countdown till official registration opening
+- automatic emails and status tracking for registrations
+- backend user management
+- export of different helpful lists for use during the trip
+- take notes in the backend
+- email export selection based on a multitude of parameters
+- cost planning
+- precisely spreading expenses over individual registrations
+- calculation of specific amounts to pay back to everybody
+
+# Usage
+
+Check the guides in the wiki:
+
+- [for Trip organisers](https://github.com/TimRepke/registration-system/wiki/HowTo-f%C3%BCr-Fahrtorga-(Adminpanel))
+- [for web admins](https://github.com/TimRepke/registration-system/wiki/HowTo-f%C3%BCr-Sysadmin)
+- [for developers](https://github.com/TimRepke/registration-system/wiki/HowTo:-Deploy-Update)
\ No newline at end of file