Itseez/opencv — pull request #2819 by SpecLad (2014-06-02 10:50:26+00:00)
Title: Merge 2.4 into master

Original pull requests:

* #2771 from SpecLad:pvs-checks-opencv
* #2793 from alalek:run_android_env
* #2796 from berak:b_3674_24