Web: make the banner logo a link to home
webadmin: cleanup unused variables
webadmin: add missing page title

Makes sure "Traffic Info" shows up in the breadcrumbs.
webadmin: combine "List Users" & "Add User"

Let add users via the list of users in the similar manner it’s
done for networks. It’s evidently an extra step to add a user,
but on the other hand it gives a nice overview of the users
when adding new ones, and leads to less clutter in the sidebar.
Utils: don't capitalize password
Utils: fix indentation of bold messages
Utils: improve password prompt

Check if the password is empty before asking to confirm it.
makeconf: kill buffer and chan mode questions

Use webadmin/controlpanel to configure buffers and default chan modes
makeconf: use username instead of nick as ident

Username and ident are more likely to match.
makeconf: offer SSL by default if the port is 6697
makeconf: just warn if the config exists

Don’t require typing yes to continue, it’s inconvenient.
makeconf: improve alternate location handling
makeconf: promote webadmin
Merge pull request #656 from jpnurmi/makeconf

makeconf
Merge pull request #655 from jpnurmi/web

Web tweaks
CUser: use C++11 for-loops
CIRCNetwork: use C++11 for-loops
ClientCommand: use C++11 for-loops
const correctness fixes