Update README.md

README.md

@@ -17,11 +17,9 @@ This application, although the initiative of the Grenoble PGHM, should have a na
 
 > In this repo, the master branch contains the **lastest stable** version of the code. The real lastest version of the code (but **not necessarily stable**) is in the dev branch.
 
-## Installation
-
-### Requirements
+## Requirements
 
-#### Back-end
+### Back-end
 
 * PosgreSQL
 * Postgis
@@ -29,83 +27,24 @@ This application, although the initiative of the Grenoble PGHM, should have a na
 * Pip
 * Virtualenv
 
-#### Front-end
+### Front-end
 
 * NodeJs
 * Angular/Cli
 
 > To install Angular Cli, type this command `npm install -g @angular/cli`
 
-### Installation (Back-end)
-
-#### 1. Project init
-```bash
-$ git clone git@gricad-gitlab.univ-grenoble-alpes.fr:Projets-INFO4/19-20/8/app-pghm.git
-$ cd app-pghm/choucas
-$ source bin/activate
-$ cd choucas
-$ pip install -r requirements.txt
-```
-
-If is necessay, edit the setting file (`choucas/settings.py`) for database connection.
-
-#### 2. Database creation
-
-```bash
-$ python manage.py makemigrations
-$ python manage.py migrate
-```
-
-Now you have to create a super user:
-
-```bash
-$ python manage.py createsuperuser
-```
-
-
-#### 3. Load data (optional)
 
-This part allows you to load test data or data to initialize the database.
-
-```bash
-$ python manage.py loaddata pghm/fixtures/xxxx.json
-```
-
-#### 4. Run server
-
-```bash
-$ python manage.py runserver
-```
-
-### Installation (Front-end)
-
-#### 1. Setup
-
-```bash
-$ git clone git@gricad-gitlab.univ-grenoble-alpes.fr:Projets-INFO4/19-20/8/app-pghm.git
-$ cd app-pghm/GendLoc
-$ npm install
-$ npm install -g @angular/cli
-```
-
-#### 2. Run 
-
-```bash
-$ npm start
-```
-
-Or
+## Installation
 
-```bash
-$ ng serve
-```
+For installing the project and starting the API and the application, please go to the [wiki](https://gricad-gitlab.univ-grenoble-alpes.fr/Projets-INFO4/19-20/8/app-pghm/-/wikis/home)
 
-### Troubleshooting
+## Troubleshooting
 
-#### Version issue of libgeos
+### Version issue of libgeos
 
 If there is an error that is raised due to a version problem we advise you to read this [snippet](https://gricad-gitlab.univ-grenoble-alpes.fr/Projets-INFO4/19-20/8/app-pghm/snippets/167)
 
-#### pg_config is missing
+### pg_config is missing
 
 If during installation you get an error saying that pg_config is missing, just install the `postgresql-devel` package. Source [Stackoverflow](https://stackoverflow.com/questions/11618898/pg-config-executable-not-found)
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