[Pharo-project] formatting style

I know that you all have your own hyper cool view on formatting. =========================================== Now I would really like that we agree on the minimum put a space after a variable and before := stamp: anObject "stores an author alias and a timestamp" stamp := anObject instead of stamp: anObject "stores an author alias and a timestamp" stamp:= anObject =========================================== Put a space before method argument stamp: anObject "stores an author alias and a timestamp" stamp := anObject instead of stamp:anObject "stores an author alias and a timestamp" stamp := anObject =========================================== Put a space after ifNil: ifTrue: ....