Some javadoc error resolving automations

Annoyed by mvn throwing tons of javadoc errors? Some of those might be fixed with:

Removing mail addresses from @author:
sed -i '' -e 's/\(@author .*\) [<(].*[)>] *$/\1/' $(git grep -l '@author')
sed -i '' -e 's/\(@author .*\) &lt;.*&gt; *$/\1/' $(git grep -l '@author')