Merge remote-tracking branch 'tporigin/master'
debug statements cleanup, single word substep definition issue
default report title
fixed background parsing problem on windows
Duplicate step impls checked to see if they are genuine duplicate steps
forgot to add a file
added source file and line number to UnimplementedStepException
bump api version
[maven-release-plugin] prepare release substeps-core-1.1.1
[maven-release-plugin] prepare for next development iteration