- OpenKinect now have an API for IR video.
- Realsense default RGB is now 720p.

 * Introduce platform artifact for easier cross-platform builds

 * Depend on platform artifacts of the JavaCPP Presets for easier cross-platform builds and to avoid issues with some build systems (issue #395)

Round video width to a multiple of 2 instead of 16 in FFmpegFrameRecorder

Round video width to a multiple of 2 instead of 16 and scale video height to maintain the aspect ratio

Improve the TemplateMatching sample some more

Copied template matching from pull and fixed formatting

Improve the TemplateMatching sample

this reduces the sample to just matching. fixes the "lena Image" being grey scale and having black rect instead of red. also shows full source image instead of slightly inflating the template image size.

Add Maven badge

 * Add `BioInspiredRetina.java` sample for the `opencv_bioinspired` module

Add a Gitter chat badge to README.md

Replace deprecated calls in OpenCVFaceRecognizer

This will replace deprecated calls and stop calling the entire OpenCV backend as static.

* Fix null check for TimeUnit in IPCameraFrameGrabber (issue #411)

 * Add more appropriate default pixel formats for JPEG formats in `FFmpegFrameRecorder` (issue #410)

 * Optimize `AndroidFrameConverter` a bit