LB-1474 Rheinische Post live blog not rendering on IE

Increased preprocesing time to 775 milliseconds
Merge pull request #657 from nistormihai/liveblog16_clean

LB-1474 Rheinische Post live blog not rendering on IE
Merge pull request #656 from nidzix/liveblog16

"Link" post type improvement
LB-1474 Rheinische Post live blog not rendering on IE

Increased pre processing time for fetching the posts.
LB-1517 :The chained blog sync fails because the request URLs don't contain the scheme (http)

Add a few info logs
Merge pull request #658 from ioanpocol/liveblog16

LB-1517 :The chained blog sync fails because the request URLs don't cont...
LB-1517
:
The chained blog sync fails because the request URLs don't contain the scheme (http)

Strip http and https from URI and OriginURI
Merge pull request #659 from ioanpocol/liveblog16

LB-1517
LB-1442
:
As blog admin I want to be able to change the SEO related settings
Merge pull request #660 from ioanpocol/liveblog16

LB-1442
LB-1474 Rheinische Post live blog not rendering on IE

Fixed issue with loading.
Build theme for tageswoche multi.
Merge pull request #661 from nistormihai/liveblog16_clean

Liveblog16 clean
LB-1332: Avatar overlaps on the default one is uploaded one is not square

Fixed
LB-1525 : As a user, I want to have a generic theme available that doesn't have a scroll bar

New theme called "generic" added