added resource folder, moved bridge properties there and new logback configuration for test and prod.
started some work on exception refactoring. added logging level setting in properties file.
more work on exceptions.
Alxs changes.
?
Merge pull request #33 from alxdarksage/develop

Cleanup based on examination of public API (javadocs)
Merge pull request #34 from alxdarksage/develop

Fixing build
finished exception changes and logging.
Merge remote-tracking branch 'upstream/develop' into develop
a
Adding study model and services
pom
StudyApiCaller should not be public
Moving to api for test study; cleanup of api caller
Merge pull request #35 from SartoriusEarth/develop

Logging and Exceptions.
Update to Chris' changes
Fixes
Changes based on code review
Merge pull request #36 from alxdarksage/studies

Adding study model and services
Removing a lot of redundant code around HTTP usage