Add custom RecordInvalid exception and raise in #save_entity!
Add custom RecordInvalid exception and raise in #save_entity!
Merge branch 'validation_exception' of https://github.com/openc/openc_bot into validation_exception
Remove redundant code/comments following code review by Peter
Merge pull request #32 from openc/validation_exception

Add custom RecordInvalid exception and raise in #save_entity!