only use PUBLIC in PDAL_LINKAGE if CMake supports it, otherwise stick with LINK_PUBLIC
Merge branch 'master' into issues/264-pdal-linkage
Very simple decompression for BPF.
Add a sbet reader

Sbet is a simple binary format used to store inertial measurement unit
(IMU) data. These data include position and trajectory information.
Simplify some code in dimension.
Make things fit in 80 columns.
Merge pull request #293 from abellgithub/bpf

Very simple decompression for BPF.
turn off clang builds for now
Merge pull request #295 from abellgithub/dimension

Simplify some code in dimension.
Merge pull request #294 from gadomski/sbet-reader

Add a sbet reader
Merge pull request #297 from PDAL/issues/264-pdal-linkage

Use PUBLIC linkage only if CMake > 2.8.12, otherwise use LINK_PUBLIC
Add: PCL kernel for the PDAL app
Format cleanup and so on for scaling filter.
Allow point dump with sequential iterators.
add getFieldAs method to PointBuffer to allow retrieval of properly cast and scaled data
Merge pull request #303 from PDAL/alt-way-to-get-field

add getFieldAs method to PointBuffer to allow retrieval of properly cast and scaled data
Merge pull request #300 from abellgithub/scaling

Format cleanup and so on for scaling filter.
Merge pull request #298 from PDAL/add-pcl-kernel

Add: PCL kernel for the PDAL app
Fix overfull dimension array.
Always write points starting at index 0.
Merge pull request #301 from abellgithub/skip-sequential

Allow point dump with sequential iterators.
Add working BPF test and test files.