adding gradle wrapper jar
.gitignore of idea
making variables an object list
[#31] Adding builder for prepared statement execution
Merge pull request #30 from apojha/master

[#7] junit rule to start and stop server beforeclass/afterclass in integ...
[#29] Adding list type to column types
removing sleep and using await start up.
[#7] Updating rule to clear primes/recorded activity between tests so it can be used as a Rule as well as a ClassRule