add autzen-thin-srs to add srs info
Fix Fetchpcid bug

When there are more than one records in pointcloud_formats, fetchpcid( ) only return the first one.
Merge pull request #408 from cuitingting01/patch-1

Fix Fetchpcid bug
fix up --sdo_pc metadata for 'pdal info'
put back old Schema::toPTree() method
only create index in drivers.oci.writer when we've created a block table
Revert RPATH to cmake's recommended setup

Without this patch, executables in the build tree could not find shared
libraries in the build tree on Linux boxes. This patch removes
Apple-specific RPATH management and exactly implements the
recommendations from http://www.cmake.org/Wiki/CMake_RPATH_handling.
Backport some Travis fixes from point-context

@hobu did some work in point-context, ending with
1d863bc44a86e558f457a94f2d6f908588c78a9e, to fix some breaks in our
Travis build. This patch is a backport of this fixes.
Merge pull request #410 from gadomski/linux-rpath

Revert RPATH to cmake's recommended setup
Merge pull request #411 from gadomski/backport-travis-fix

Backport some Travis fixes from point-context
Fix various todos.
Merge branch 'master' of https://github.com/PDAL/PDAL into point-context-schema

Conflicts:
	scripts/ci/before_install.sh
	src/drivers/pgpointcloud/Reader.cpp
Merge branch 'point-context' of https://github.com/PDAL/PDAL into point-context-schema

Conflicts:
	include/pdal/Stage.hpp
	src/Schema.cpp
	src/kernel/Info.cpp
Merge branch 'point-context-schema' of https://github.com/PDAL/PDAL into point-context-schema