NR-893: Thumbnail image creation (Media Archive)
* fixed heights for thumbnails
NR-893: Thumbnail image creation (Media Archive)
* adjusted
LB-699 : Upload popup > Searchbox doesn't look good

Fixed
LB-457: Link post: Fail to grab link's description with unicode text
* fixed (but can not assure proper work on too broken sites)
LB-702: Manage feed add provider window multiple modals

Prevent multiple manage feed views to prevent duplicate events.
Merge pull request #163 from petrjasek/lb-702-add-provider-multiple-modals

LB-702: Manage feed add provider window multiple modals
Merge pull request #164 from nidzix/styling-improvment

LB-699 : Upload popup > Searchbox doesn't look good
LB-457: Link post: Fail to grab link's description with unicode text
* adjusted
Merge pull request #152 from msat-cont/nr-893-thumbnails-fixed-height-devel

NR-893 thumbnails fixed height devel
Merge pull request #158 from msat-cont/lb-457-link-posts

LB-457: Link post: Fail to grab link's description with unicode text
Merge remote-tracking branch 'sourcefabric/devel' into liveblog-14