Ajusted spacing to comply with coding standards

Ignore-this: 594f4dbd63a896888e8562cc7f300d35

darcs-hash:20140422051941-b22ec-7c44105ee02cc62b37d8832228729d0356af23a1
Allow the default VNC server and viewer handlers to be configurable

Ignore-this: c4626e4ce6fc5bdd7739e6ea4a303c1

darcs-hash:20140422054003-b22ec-58c7d42fa69ecba3b54eea85a1e1c98e39c7287c
Removed no longer necessary except branch

Ignore-this: 874a2ff33c99fc3e08012adb7421ab39

darcs-hash:20140422055913-b22ec-d8f2428d8a0dbe036bd98ab5ec2a163f8888763b