LB-1357 : Check stt-related themes

Add changes to STT theme itself
LB-1357 : Check stt-related themes

Support for avatar
LB-1357 : Check stt-related themes

Aamulehti theme fixed
LB-1357 : Check stt-related themes

Refactor KSML theme
CSS update for STT and Aamulehti
Remove unnecessary .dust from Aamulehti
LB-1357 : Check stt-related themes

Refactor KSML-light
LB-1357 : Check stt-related themes

Refactor Sasa theme
Refactor Sasa-light theme
LB-1357 : Check stt-related themes

Refactor Sasa theme
Refactor Sasa-light theme
LB-1357 : Check stt-related themes

Refactor satakansa theme
Remove Windows EOF characters
LB-1311 Update comment button dinamically
LB-1357 : Check stt-related themes

STT theme CSS update
Aamulehti theme CSS update
Ksml & ksml-light theme CSS update
Sasa & sasa-light theme CSS update
Satakansa theme CSS update
Merge pull request #586 from nidzix/liveblog16

STT-related themes update
LB-1079: Infinite "loading" state indicator

Done
Merge branch 'liveblog16' of https://github.com/sourcefabric/Superdesk into liveblog16
Merge pull request #588 from vladnicoara/liveblog16

LB-1079: Infinite "loading" state indicator
LB-1349 : STT related themes and TagesWoche are not showed as text (no CSS)

Tageswoche theme refactored
Merge pull request #589 from patriciagarcia/LB-1311

LB-1311 Update comment button dinamically
Merge pull request #590 from nidzix/liveblog16

LB-1349 : STT related themes and TagesWoche are not showed as text (no CSS)
LB-1353: Undeleted post appear in posts lis onlt after 60s

Fixed.
Merge pull request #592 from nistormihai/liveblog16_clean

LB-1353: Undeleted post appear in posts lis onlt after 60s