removed try/catch block in class meta as it seemed to always prevent form from showing the prevalence. this can be added back into the form class __init__ function if needed
changed tests that loaded roundtrip to use TransactionTestCase class so that flush is properly run between tests
added tests for RelationalFunction view. changed initialize_points_from_csv to use the file that it just copied into the workspace, and properly delete afterwards. Fixes #207
Merge branch 'master' of https://github.com/NAVADMC/SpreadModel
updated test to reflect disabled elements on the control master plan page
Merge branch 'master' of https://github.com/NAVADMC/SpreadModel
Merge branch 'master' of https://github.com/NAVADMC/SpreadModel
changed back to checking for disabled equal to true as it is supposed to be a boolean attribute