Update version of Idiorm used in `/test`.
Update version of Idiorm used in `/test`.
Attempt to exclude tests from deployments, usinng .gitignore
Keep .git* files out of export package too.
Merge remote-tracking branch 'upstream/develop' into dev-multi
Multiple connections in Paris

Finishes Paris side of j4mie/idiorm#15. Requires (of course) pull request at j4mie/idiorm#76, which is the Idiorm implementation.

Unit tests and documentation included. Unit tests work, but I haven't yet tried this on "real" data.
Merge remote-tracking branch 'upstream/develop' into dev-multi. Converted multiple connection tests to phpunit and multiple connection documentation to rst.

Completes multiple connection implementation of Paris, as discussed in j4mie/idiorm#76.

(Resolved) Conflicts:
	README.markdown
	test/idiorm.php
	test/test_classes.php
	test/test_queries.php
Merge branch 'dev-multi' of github.com:tag/paris into feature-multiple-connections

Conflicts:
	docs/index.rst
Normalise code style, var names, etc
Add changelog for multiple connections