MEDIUM: Prevented automatic unwanted opening of portmaps,
portmapregistery
LOW: We now display drawing area again
LOW: Increased default size of process
LOW: Increased width when no text
MEDIUM: Added default label on gateways (makes it easier to edit the
text afterwards)
MEDIUM: We now round up all posx/posy values because double values are
unwanted and are not useful nor practical to the user. It also prevents
good alignement when using a zoom different from 100%
IMPORTANT: If a connector GR is selected, it always grabs the focus over
close other connector's (within the limit of the SELECTION_DISTANCE)
LOW: Reduced default arc size
LOW: Reduced default stroke width
LOW: Fixed colors