Thematic changes

Please read commit notes for details.

![table-alerts](https://cloud.githubusercontent.com/assets/1669995/5544811/187bb07c-8b19-11e4-8676-0ef64f51f4f2.png)

Note to developers: If you find some of the changes unnecessary feel free to close this PR and get whichever part you want and send new one. :)

Signed-off-by: Antes <antes@simplemachines.org>