Merge pull request #29 from paterczm/master

More logging and delete fix
Add DateType locally to remove lightblue-core dependency. Fixes #24
Add DateType test
Merge pull request #30 from derek63/adddatetype

Add DateType locally to remove lightblue-core dependency. Fixes #24
Remove Types, create util package and ClientConstants class for date format
Merge pull request #31 from derek63/removetypes

Remove Types, create util package and ClientConstants class for date format
Improve client configuration capabilities/options.  Fixes #26
Merge pull request #32 from derek63/configchanges

Improve client configuration capabilities/options.  Fixes #26
Showing lightblue error messages
Regex query has a regex field, not pattern