[refs #111] Remove redundant code
Merge branch 'feature/images'
[refs #115] Alter border radius application

Means that an item can be both the first and last (i.e. only) item.
Merge branch 'fix/options'

Thanks to @kevva for the idea.
Fix arrows object not getting colours set
Merge branch 'fix/arrows'
Merge remote-tracking branch 'upstream/master'