Issues based on Recent Admin Panel Additions

Is there anyway to retain checkbox/fun fact data after submitting (if there is an error), e.g. with old method - not sure about this...
font-size in Fact boxes should be smaller due to size of content DONE
Perhaps need to add Laravel validation for Facts - would require custom validation...
Perhaps need to limit Facts to 5 (should be able to add more than that at once), maybe will make validation easier. DONE
As mentioned in other issue, need to separate Model/Controller code in places (but be careful about increasing query count) DONE
Source content cannot be null - leads to SQL error... FIXED

seanmisra / a4