Gallery - image size calc was wrong when content width is like over 900px because the images are bigger then on the breakpoint
Gallery Component - Styling imageCaption, it is single lined now and show all on hover
fix travis build
improve user activation security

- generate random token for activation
- let activation links expire

this also effects lost password functionality
now that autologin is implemented as own auth method we don't need this anymore
remove ability to lock users

if you want to remove them just delete them

Conflicts:
	Kwf/User/Auth/PasswordFields.php
update copyright year
reload all viewCount values if more than one
Remove background from css class outerLoading, this image was not ment to be in Kwf
added the placeholder before the postNumber
GuestbookDetailQuote - remove standard break after quote
workaround for correctly clearing cache with _callObserver
use correct row for trl data in abstract list admin model

repaired from invalid merge conflict 03928061280e333391251b96db0712bae446960c
clear cache from columns trl when child has content changed
Add german translation for Saturday
AllowTags for HtmlTrl component in backend
AllowTags for HtmlTrl component in backend
Fixed Videoloading bug when ratio is not set

Resolved by setting ratio as required
Fix bug with crop-image and aspectRatio

Problem was that if aspectRatio was used cropData was reset because
the check didn't consider aspectRatio
use correct ext class (Ext2) in BasicForm overrides