BZ1126651 Rule attributes under "RuleSet" in spreadsheet affects package wide
- Adding 'Important' as it's error-prone
Merge pull request #368 from tkobayas/bz1126651

BZ1126651 Rule attributes under "RuleSet" in spreadsheet affects package...
BZ996964 - Guided Decision Table: spaces as values allowed but ignored.
changed <repository> from http to https
[BZ-1119695] implement incremental compilation for jbpm processes
minor javadoc fix
[DROOLS-575] add accessors to ids map of IdentityPlaceholderResolverStrategy
[DROOLS-574] normalize mvel variable expressions