add simple spod test
fix lastInsertId method
add acknowledgment section to readme
updated readme
one more readme update
fixed backslashes not getting escaped
added testJsonEscapeString for it
fixed addValue boolean should be TRUE/FALSE not 1/0
fixed addValue bool should be "TRUE"/"FALSE" not 1/0
added test for testMultipleInserts() and testSingleInsert()
testSingleInsert() tests for tables with no primary key id field
this will only pass if lastInsertId() returns null (instead of 0)
.gitignore only ignores /test not src/test/