Fixing Apache 2.4 example config

Using the config before my commit (including "Order allow,deny") my apache (2.4.4) always showed an 403-Error on any OC page.
Don't know exactly why that line is bad, but Apache also recommends it this way. (http://httpd.apache.org/docs/2.4/upgrading.html#run-time)

And it works :)
Merge pull request #214 from wakeup/stable6

Fix typos in Documentation
Update info.rst

In "Shipped" attribute (line 111) inserted a warning to underline that if this attribute is not set or set to false, every time the app is disabled all the files will be removed from directory!
Merge pull request #213 from flohtux/patch-1

Fixing Apache 2.4 example config
Merge pull request #219 from fpiraneo/patch-1

Update info.rst
User manual updated to version 6

This deletes obsolete images and updates previous apps of ownCloud6
What's new:
* documents app
* user preferences
* new images
* update instructions
* files app using web interface
* updates to existing pages
Merge pull request #218 from wakeup/stable6updated

User manual updated to version 6
Add user_management and update app configuration pages

Currently, user_management page is on user_manual (written by @lateral-thinker).
This commit updates the page and moves it into admin_manual.

This commit also updates app configuration page with the new information.