Bracket

Progress in tournament functionality: bracket and group stage pairing
- Models for Tournament, TournPair, TournUser, TournDeck
- instance methods in Tournament: initiate_bracket, initiate_groups(int)
       *tests for these methods in tournament spec
- basic views for testing tournament creation and bracket viewing
`end` at 15, 73 is not aligned with `format.html  { redirect_to(@tournament,` at 14, 8<br>Align the parameters of a method call if they span more than one line.<br>Use the new Ruby 1.9 hash syntax.<br>Prefer double-quoted strings unless you need single quotes to avoid extra backslashes for escaping.