be responsible for routing as well
don't catch and not handle exceptions
don't do anything if :request_keys isn't defined
ignore .rvmrc
remove deprecated devise/schema
use safe search for rpx identifier

* compatible with mongoid 3
Merge branch 'slainer68/master' into evendis/master

Conflicts:
	lib/devise_rpx_connectable/schema.rb
rubygems prefers https
update gem packaging and dependencies

* don't need jeweler any more
* dependencies refer to gemspec
* Rakefile updated to remove legacy rspec references
* default rake task is to run the specs
mock the :request_keys devise model injection

* rspec: green!
update devise dependency in readme
avoid 'no new line at end of file' warnings
Merge pull request #21 from evendis/packaging_update

Update rpx_now 0.7.0 and general packaging update