CRM-13798 - Add merge hook to contact_ref module (D7)
Add ability to pull in referenced contacts for custom contactRelationship fields.
Merge pull request #97 from torrance/7.x-4.4

Add ability to pull in referenced contacts for custom contactRelationship fields.
Merge pull request #91 from colemanw/contact_ref

CRM-13798 - Add merge hook to contact_ref module (D7)
CRM-13873 permission tokens for rules in D7
Merge pull request #98 from lcdservices/CRM-13873

CRM-13873 permission tokens for rules in D7
CRM-13826 - Views - Fix tag pseudoConstant
Merge pull request #99 from colemanw/7.x-4.4

CRM-13826 - Views - Fix tag pseudoConstant
Merge remote-tracking branch 'upstream/7.x-4.4' into 7.x-4.4-7.x-master-2013-12-04-15-16-14
Implicitly join contributions to contacts
Move base table declaration to the right place.
Remove redundant arguments and code.
Simply skip on 'info' key; don't rely on order of keys to return.
Pull out join table switch into its own function.
Use Drupal naming conventions for variables.
Remove pointless variable assignment.
Use t() correctly; don't use simple concatenation.
Minor stlyistic and comment changes.
Make it clearer where title text is coming from.
Fix and clarify comments.