First steps towards downloads
Fix file upload test, which tries to upload a nonexistent file.
Merge pull request #31 from bbandix/operation

Fix inconsistency with EnginioClient::Area
Use resource file for examples.
Merge pull request #30 from gladhorn/downloads

Downloads proof of concept. Not fully working, but good enough to do experiments
Build fix.
Remove QSKIP from file test, it seems to work.
Add fulltext search support.