Move Reprojection filter
Fix typo in name of ZVelocity dimension
Merge pull request #642 from gadomski/zvelocity-name-typo

Fix typo in name of ZVelocity dimension
Merge pull request #643 from PDAL/move-reprojection-filter

Move Reprojection filter
Convert unit tests from Boost Test to Google Test
update tests to address warnings, most of which were signed/unsigned or int/float comparisons
malformed test in GDALUtilsTest
optional plugin tests should also be dependent on WITH_TESTS
gtest unsigned comparison cleanups
Merge pull request #644 from PDAL/convert-boost-test-to-google-test

Convert unit tests from Boost Test to Google Test
Port Stats filter
Merge pull request #646 from PDAL/move-stats-filter

Port Stats filter
Move Crop filter
Merge pull request #647 from PDAL/move-crop-filter

Move Crop filter
fix the crop filter tests
help find plugins in build location
add_test needs WORKING_DIRECTORY set on linux
CropFilter should be built with or without GEOS
remove comments, WITH_GEOS has no meaning anymore
Merge pull request #648 from PDAL/clean-up-crop

Clean up crop