Rest Contains Method format.

[igorpojzl]

When Using Contains Method, value format is hardcoded and ' - is skipped with function ConvertedQuery:extractFromStringValue(String) which is causing inconsistent search, without warning or error.
Value from contains is not trimmed or checked for '.

contains(Name,'Test') -> Name Like '%Test%'
contains(Name, 'Test') -> Name Like'%'Test%' (space after ',' )
contains(Name,Test) -> Name Like '%es%'
contains(Name, Test) -> Name Like '%Tes%' (space after ',' )

[d-ruiz]

Hi @igorpojzl, do you have a pull request addressing this issue?