Dont set height on image as inline-style because it destroys ratio in responsiveness
LoginImage and WelcomeImage dimension -> width 300 BESTFIT, display block for welcomeImg because of space on img when display inline
changed private function from basicLinkTagIntern to protected for using in child classes
if web supports domains check for preview in backend if domains supports https and redirects to correct urls

is necessary because preview is in iframe and http/https mixings are rejected by browser
kwcPreview urlparam in getPreviewUrl can be ignored with previewMode param
Revert "kwcPreview urlparam in getPreviewUrl can be ignored with previewMode param"

This reverts commit 9015deaf49483c78f01c9be051eda61ea8d87adb.
Revert "if web supports domains check for preview in backend if domains supports https and redirects to correct urls"

This reverts commit 3dac8b481fd9841f6572061eff574d2e38ebac46.
get correct frontend urls for preview if https is supported
Correct typos in trl
moved inline-style from welcome tpl to welcome css
Avoid make new var, using now minWidth

- regarding concern a2f24e515fe164dfe1df242bf4691370d8690f1c
Move logic for calculating click- and view-rate into mail-component
Move getting newsletterId and newsletterMailComponentId into overideable function
Backport responsive image completed loading handling

only set inline height if img is not yet loaded

reverts 1c1c208356dc83d93901eddbea538d8bd4858a32
Add compatibility-ids to select for updated webs
No need for compatibility anymore, all webs need to change from -mail to _mail
Scroll smooth to anchor on hash-change
Merge pull request #169 from darimpulso/anchorSmoothScroll-3.6

Scroll smooth to anchor on hash-change
Merge remote-tracking branch 'github/3.6' into 3.6
Implemented code for anchor-scroll to ResponsiveEl

- function will execute one time when document body is ready