Removed extra bkg color on file actions when row is selected/hovered on

Adding detection of aborted uploads for chunked uploads

Added missing "grid" class on external storage's table

Fixes Default Quota Style in User Management.

Fix app sorting

Conflicts:
	lib/private/connector/sabre/file.php

show the channel. Also mark git as git channel so that someone can see 

Fixed external storage status indicator in admin page

Fixed table grid styles for IE8

Log an error when session initialization fails before ownCloud is intalled

Installation. Show advanced section on error. Fixes #5191

fix label to checkbox binding in admin -> force-https

Fixed viewport layout using commas instead of semicolons

versioning preview also for shared files

Fixed position of "delete" icon in files app

Removes the Bogus Label

[OC6] file upload exception handling

There was an issue where only Chrome allows setting position: relative
on a td element.

This fix now works in IE8, Firefox and Chrome.

Fixes #5056

File actions are now updated after create/upload file

Fixed delete icon alignment in IE8

The file actions must explicitly be updated by calling
FileActions.display() on the file element after creating or uploading a
file.

Fixes #4971 and #4993

versioning: don't use glob() and getLocalFile()

fix setting dialog headlines for the encryption app

The selector :not() isn't supported in IE8, replaced it with the "grid"
class.

- Fixes the log table style in IE8 (#5057)
- Fixes the users table layout bug in IE8