fix server.js: factor out iobackends to it's own file and invoke it on start

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
unuglify server.js header,…

so that people run away only when they actually try to read the code.

* server.js:
use maxage from conf.Others

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>
Merge pull request #188 from inaes-tic/xaiki/fix-ugly-server.js

fix server.js: factor out iobackends to it's own file and invoke it on start