Fix indentation, add trailing ',' to last element in array
Merge branch 'hotfix/3302'

Close #3302
Fixes #3282
Merge branch 'hotfix/fix-indentation' of git://github.com/localheinz/zf2 into hotfix/3303
[#3303] More CS cleanup

- (bool) instead of (boolean) (consistency)
- space after type casting operators
Merge branch 'hotfix/3303' into develop

Forward port #3303