Revert "link 2 extensions to AMO and make batch be tracked"

This reverts commit 3e00540e33dd79f2a63e554bd4b251b5c63743c3.
firefox-tw: fix all line-end to LF
reapply "link 2 extensions to AMO and make batch be tracked"

Conflicts:
	htdocs/firefox/tw/index.shtml
firefox-tw: beautify stylesheet
firefox-tw: fix responsive, remove dummy batch tracking .