Update documentation

docs/fever.markdown

@@ -7,12 +7,13 @@ That means you can use mobile applications compatible with Fever.
 This feature have been tested with the following apps:
 
 - [Press for Android](http://twentyfivesquares.com/press/)
+- [Reeder 2](http://reederapp.com/)
 
 Configuration
 -------------
 
 Miniflux generates a random password for the Fever API.
-All information are available from the **preferences page**.
+All information are available from the page **preferences > api**.
 
 - URL: http://your_miniflux_url/fever/
 - Username: Your username

docs/installation.markdown

@@ -4,7 +4,7 @@ Installation instructions
 Installation
 ------------
 
-### From the archive:
+### From the archive (stable version)
 
 1. You must have a web server with PHP installed (version 5.3.3 minimum) with the Sqlite and XML extensions
 2. Download the source code and copy the directory `miniflux` where you want
@@ -14,7 +14,7 @@ Installation
 6. Start to use the software
 7. Don't forget to change your password!
 
-### From the repository:
+### From the repository (development version)
 
 1. `git clone https://github.com/fguillot/miniflux.git`
 2. Go to the third step just above

docs/multiple-users.markdown

@@ -7,7 +7,7 @@ Each user have his own Sqlite database and people can choose which database they
 
 To create a new database:
 
-1. Go to the preferences page
+1. Go to the page **preferences > about**
 2. Scroll-down to the database section
 3. Click on the link "Add a new database"
 4. Fill the form (db name, the new username and password) and save

docs/upgrade.markdown

@@ -1,7 +1,7 @@
 Upgrade to a new version
 ========================
 
-### From the archive:
+### From the archive (stable version)
 
 1. Close your session (logout)
 2. Rename your actual miniflux directory (to keep a backup)
@@ -10,7 +10,7 @@ Upgrade to a new version
 5. Login and check if everything is ok
 6. Remove the old miniflux directory
 
-### From the repository:
+### From the repository (development version)
 
 1. Close your session (logout)
 2. `git pull`