Fixes issue #136
Merge pull request #229 from accardoso/hotfix-issue136

Disable filter feature to eliminate repetition in rest/candidates
Merge pull request #212 from accardoso/master

External Clients Translation
Use real parameter substitution for pig
Removed all dynamic parameters from .params files
Adding macros directory
Merge branch 'master', remote-tracking branch 'origin/master' into dev/test-issue72