Uri fix & deprecation warning
Content
This merge request contains a fix for detecting uris and a small update to get rid of a deprecation warning
Fix:
Uris followed by a '<' char were not detected, for example if in a html span element
<span>http://www.domain.invalid</span>
Remove deprecation warning
isAlive
of Thread
is deprecated, use is_alive
... (I kept a fallback...)