Fixed readme for acceptance tests

ownCloud acceptance tests

remove po files and ignore them in the future

Create boilerplate css code for navigation utilities, like delete and edit

* has-menu, has-count
* use active for has-menu to show it
* use open for action popup to show up
* inactive buttons have less opacity
* borders for edit input
* use z-index for app content on mobile to prevent navigation items from sticking out

add proper End of Line character

Extend public config interface

Make external shares work with imported self signed certificates

update public interface for getUserFolder

Use public api for getting l10n

Add optional user ID parameter for getUseFolder

Will only work after tomorrow