[Feature Request]: Search records by date

[toledosteve]

Currently when passing in either a datetime or using Salesforce's SOQL date objects such as 'THIS_YEAR' the parameters will get wrapped in quotes and fail.

The error when passing in a date for 'CreatedDate':

error: INVALID_FIELD: 
Address_Comments__c, CWS__c FROM Lead WHERE CreatedDate = 'THIS_YEAR' AND RecordTypeId
                                            ^
ERROR at Row:1:Column:276
value of filter criterion for field 'CreatedDate' must be of type dateTime and should not be enclosed in quotes

I hope to work on a fix this weekend based on a custom adapter we made for loopback/strongloop.