Merge pull request #1 from colonelqubit/master

Update re:Component wiki pages
Fixing fdo#63728

Replacing "Optionally attach a document or a screenshot..." with more "inclusive" text.
Fixing fdo#60584

Updated ERROR_BUGZILLA error text.
Part fix to fdo#41627

Added the 'Sign out' button
Reversal of part fix of fdo#41627
Merge pull request #2 from Liongold/master

Bugfixes
check the input in the mail-script
changed wrong emailaddress
Set the BSAemail to a cookie