Merge pull request #29 from sidke/master

removed tourney_rank handler
changing fields to float, removing unnecessary join handler
removing handler
Merge pull request #30 from tomfriedhof/master

changing fields to float, removing unnecessary join handler
Fixing warning message when editing a match that has no contestants yet. Fixed caching issue that was caching conditons before matches and games were fully initialized.
Moving manual upload file information into tournament options.
Merge pull request #31 from delphian/master

Caching issue fixed, Warning message fixed.
Fixed warning message during round robin populate. Manual upload schema may specify next match for contestant 1, but no next match for contestant 2.
Merge pull request #32 from delphian/master

Fixed warning message during round robin populate.
Missing files in manual schema should no longer crash drupal.
Merge pull request #33 from delphian/master

Missing File No Longer Crashes Drupal In Any Circumstance.
adds head to head match retrieval, tweaks match saving times
Merge remote-tracking branch 'upstream/master'