added basic implementation of bundled connections
accountability und monitor connections are placed next to money connections when having the same start and end point
updating money connections works again
all connections types are next to each other when having same start and end point
parallel path by creating a new accountability connection
parallel paths are working in both directions
fixed error with not finding id in some cases
Merge branch 'master' into f-connectionBundling
set a fix distance for parallel lines
reduced click area for connections
shorten name in country list
fix #166,#229
remove old stickMetadata code
repaired some translation
made grid line as fine as the background image lines
Merge pull request #228 from transparencyint/b-country-list-short-name

shorten name in country list
merged with current master
rolebackgrounds can now be dragged even if they exceed the min-width
fix for never-ending pan
correct position of corruption risk on connections