Removed some reflection warnings (#113)
Merge pull request #123 from niclasmeier/master

Reflection warnings
pluralize :read-preference in docstring
Merge pull request #130 from dwwoelfel/master

pluralize :read-preference in docstring
Set element order changed in Clojure 1.6 (hashing logic?) so our tests needed to be updated.
Library updates and Clojure 1.6 testing.

* core.incubator 0.1.2 -> 0.1.3
* data.json 0.2.1 -> 0.2.4
* mongo-java-driver 2.10.1 -> 2.11.4
* clojure 1.4.0 -> 1.5.1 (default version)
* tests against 1.3.0, 1.4.0, 1.5.1, 1.6.0-beta1
Update README for 0.4.2 changes
Start 0.4.3 stream
Update 1.6 test to use Beta 2.
Add write-concern argument to mass-insert!
Ignore nREPL port file
Shift default version to Clojure 1.6.0; still testing against 1.3.0, 1.4.0, 1.5.1 as well; bump MongoDB driver to 2.12.0 release.
Adjust tests to remove cross-version ordering differences and quirks in BasicDBObject.
Merge branch 'master' of https://github.com/aboekhoff/congomongo