add dynamic binding of models specified in the "model whitelist"
remove the try-catch, because it's really truly not needed
rename a variable and refactor the if condition
fix inverted logic
make this config setting overridable
Merge branch 'master' into adhox-include-more-associated-models

Conflicts:
	Controller/AdHocReportsController.php
fix a botched conflict merge
an improvement to the conditional expression
space
must get associated models after the dynamic binding
added some inline documentation to explain the dynamic bindings
documentation alteration
documentation addition
Merge pull request #15 from ianring/adhox-include-more-associated-models

Add dynamic binding of models that aren't bound by the schema