Added 2 entries

As per https://github.com/DandelionSprout/adfilt/issues/7#issuecomment-444919091.

NorwegianList.txt

@@ -1,6 +1,6 @@
 [Adblock Plus 2.0]
-! Version: 06December2018v2
-! Version: 061220182 (for Adblock Plus' issue report system)
+! Version: 06December2018v3
+! Version: 061220183 (for Adblock Plus' issue report system)
 ! Title: 🏔️ Dandelion Sprouts nordiske filtre for ryddigere nettsider
 ! Translated title: Dandelion Sprout's Nordic filters for tidier websites
 ! Expires: 12 hours
@@ -682,6 +682,7 @@ resett.no##.tdm-mobile-full
 resett.no##a[href="https://resett.no/annonseweb/"]
 resett.no###cookie
 norgesavisen.no##.td-fix-index
+porten.no##.poster-placeholder
 
 ! 🇳🇴: Vindusviskere for betalte artikler (sånn at de nederste linjene i en forhåndsvisning ikke toner ut)
 ! Takk til THEtomaso (https://github.com/THEtomaso) for de fleste av disse oppføringene.
@@ -689,12 +690,11 @@ norgesavisen.no##.td-fix-index
 ! Tak til THEtomaso (https://github.com/THEtomaso) for de fleste av disse opføringer.
 ! 🇬🇧: De-blurrers for paid articles (so that the last few lines of a preview doesn't fade out)
 ! Thanks to THEtomaso (https://github.com/THEtomaso) for most of these entries.
-digi.no,tu.no##.faded-article-content:after
+digi.no,tu.no,medier24.no,porten.no##.faded-article-content:after
 dagbladet.no##.CTA-body-faded
 aftenbladet.no,fvn.no##.overlay-wrap:before
 nationen.no##.article-container.locked:after
 dinepenger.no##.article-body:after
-medier24.no##.faded-article-content:after
 dn.no##.vrs-image-block__image-description-overlay
 vg.no##.v1Os6
 dagligvarehandelen.no/sites/all/themes/custom/ledelseas/gfx/veil.png$image