Merge remote branch 'origin/release' into develop
Bumping to next version (1.0.2)
Adding new participant.other_name column

An additional column has been added to the participant table in order
to explicitely store participant's nicknames or specific notes about
their first or last name.
Adding further restrictions to participant first/lastnames
Adding the ability to JOIN in modifiers
Adding a new block to the participant multi edit template
Replacing "Do not email" with "Send Mass Emails" in the participant view
Adding convenience method for cross joins
Merge remote branch 'origin/release' into develop
Fixes needed for new join functionality in modifier class

When joining to the list of tables in a query we need to change the
comma-separated table list to a cross-join list so that any table in
the list can be joined to.